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Pathways Recommended:	Protein Tyrosine Kinase/RTK

Results for "

Tyrosine kinase inhibitors

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Anaplastic lymphoma kinase (ALK) (9) Btk (47) DYRK (10) FAK (1) FLT3 (38) Pyk2 (1) Syk (14) 5-HT Receptor (2) Adenosine Kinase (1) Akt (3) Antibiotic (1) Apoptosis (73) Aurora Kinase (2) Autophagy (78) Bacterial (1) Bcl-2 Family (1) Bcr-Abl (36) BCRP (2) BMX Kinase (2) c-Fms (9) c-Kit (48) c-Met/HGFR (44) c-Myc (1) Calcium Channel (3) CaMK (3) Casein Kinase (1) Caspase (4) CDK (8) COX (1) Cyclic GMP-AMP Synthase (3) Cytochrome P450 (2) Discoidin Domain Receptor (5) DNA-PK (1) Drug Metabolite (10) Drug-Linker Conjugates for ADC (3) E3 Ligase Ligand-Linker Conjugates (1) EGFR (124) Endogenous Metabolite (5) Enterovirus (1) Ephrin Receptor (5) Epigenetic Reader Domain (1) ERK (7) Ferroptosis (11) FGFR (42) Fungal (1) GLUT (2) GPR35 (1) GSK-3 (2) Haspin Kinase (2) HCV (2) HIF/HIF Prolyl-Hydroxylase (1) Histone Acetyltransferase (1) HIV (1) HIV Integrase (1) IFNAR (2) IGF-1R (9) IKK (2) Influenza Virus (4) Insulin Receptor (9) Interleukin Related (2) IRAK (3) IRE1 (6) Isotope-Labeled Compounds (21) JAK (17) Ligands for Target Protein for PROTAC (4) Lipoxygenase (2) LRRK2 (1) MAP3K (1) MAP4K (2) MAPKAPK2 (MK2) (1) MEK (1) Mitophagy (6) MMP (1) mTOR (3) p38 MAPK (2) PARP (1) PDGFR (73) PERK (2) Phosphatase (4) Phosphodiesterase (PDE) (2) Phospholipase (1) PI3K (3) Pim (2) PIN1 (1) PKA (5) PKC (3) Polo-like Kinase (PLK) (1) PROTAC Linkers (1) PROTACs (1) Pyroptosis (1) RAD51 (2) Raf (7) Ras (1) RET (29) Reverse Transcriptase (1) ROR (2) ROS Kinase (2) SARS-CoV (5) Ser/Thr Protease (1) SHP2 (1) Somatostatin Receptor (1) Src (37) STAT (7) TAM Receptor (14) TGF-β Receptor (1) Tie (8) Toll-like Receptor (TLR) (1) Topoisomerase (1) Trk Receptor (15) Tyrosinase (8) VEGFR (95) Wee1 (1) Xanthine Oxidase (1)
By Research Areas:	Cancer (468) Cardiovascular Disease (18) Endocrinology (8) Infection (11) Inflammation/Immunology (60) Metabolic Disease (14) Neurological Disease (16)
Click Chemistry:	Azide (1) Alkynes (8)

559

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Inhibitory Antibodies

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Isotope-Labeled Compounds

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Targets Recommended: Btk Syk DYRK Pyk2 BRK FAK FLT3 Anaplastic lymphoma kinase (ALK)

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-148810

Zongertinib BI 1810631	c-Met/HGFR	Cancer
Zongertinib (BI 1810631) is a potent and selective HER2 and EGFR tyrosine kinase inhibitor with IC₅₀ values of 13 nM and 579 nM, respectively. Zongertinib has antitumor activity and can be used in the study of multiple solid tumors .

HY-10158

Bosutinib 15+ Cited Publications SKI-606	Src Bcr-Abl Autophagy	Cancer
Bosutinib is an orally active Src/Abl tyrosine kinase inhibitor with IC₅₀ of 1.2 nM and 1 nM, respectively .

HY-162489

Tyrosine kinase-IN-8	Bcr-Abl	Others
Tyrosine kinase-IN-8 (compound 4e) is a BCR‐ABL1 tyrosine kinase inhibitor (TKI). Tyrosine kinase-IN-8 shows anti-proliferative activity against K562 cells, a chronic myeloid leukemia (CML) cell line (CC₅₀=0.8 µM). Tyrosine kinase-IN-8 can be used in the study of chronic leukemia .

HY-110367

LCB 03-0110 dihydrochloride	Src	Others
LCB 03-0110 dihydrochloride is a dihydrochloride of LCB 03-0110. LCB 03-0110 is a potent inhibitor of Src family tyrosine kinase .

HY-148832

BTK-IN-20	Btk	Inflammation/Immunology Cancer
BTK-IN-20 (compound 283) is a BTK tyrosine kinase inhibitor and a 1H-pyrazolo[3,4-d]pyrimidine derivative. BTK-IN-20 can be used for the research of cancer and inflammation .

HY-10158R

Bosutinib (Standard)	Src Bcr-Abl Autophagy	Cancer
Bosutinib (Standard) is the analytical standard of Bosutinib. This product is intended for research and analytical applications. Bosutinib is an orally active Src/Abl tyrosine kinase inhibitor with IC₅₀ of 1.2 nM and 1 nM, respectively .

HY-142680

EGFR-IN-23	EGFR	Cancer
EGFR-IN-23 is a potent EGFR TKI (tyrosine kinase inhibitor) with an IC₅₀ of 8.05 nM for BaF3/EGFR-DEL19/T790M/C797S cell (WO2021244502A1, compound 8) .

HY-124146

BI1002494	Syk	Inflammation/Immunology
BI1002494 is an orally active, potent, and selective spleen tyrosine kinase (SYK) inhibitor. BI 1002494 exhibits an IC₅₀ of 115 nM in inhibiting high-affinity IgE receptor-mediated mast cell and basophil degranulation. BI1002494 can be utilized in immunology reesearch .

HY-146680

FLT3/ITD-IN-4	FLT3 RET CDK MAP4K	Cancer
FLT3/ITD-IN-4 (Compound 16) is a selective FMS-like tyrosine kinase 3 internal tandem duplications (FLT3-ITD) inhibitor with an IC₅₀ of 2.3 nM. FLT3/ITD-IN-4 can be used for acute myeloid leukemia research .

HY-156092

Antitumor photosensitizer-4	BCRP Apoptosis	Cancer
Antitumor photosensitizer-4 (compound 10b) is a potent tyrosine kinase inhibitor (TKI) targeting ABCG2. Antitumor photosensitizer-4 is a photosensitizer (PS) consisting of a conjugate of dasatinib (HY-10181) and imatinib (HY-15463). Antitumor photosensitizer-4 induces apoptosis and ROS production and exhibits strong phototoxicity to HepG2 and B16-F10 cells .

HY-10421

**Tyrosine kinase inhibitor** 2 Publications Verification	c-Met/HGFR	Cancer
Tyrosine kinase inhibitor is a potent tyrosine kinase inhibitor.

HY-112823A

Almonertinib mesylate 3 Publications Verification HS-10296 mesylate	EGFR	Cancer
Almonertinib (HS-10296) mesylate is an orally available, irreversible, third-generation EGFR tyrosine kinase inhibitor with high selectivity for EGFR-sensitizing and T790M resistance mutations. Almonertinib mesylate shows great inhibitory activity against T790M, T790M/L858R and T790M/Del19 (IC₅₀: 0.37, 0.29 and 0.21 nM, respectively), and is less effective against wild type (3.39 nM). Almonertinib mesylate is used for the research of the non-small cell lung cancer .

HY-147612

Tyrosine kinase-IN-4	c-Met/HGFR	Cancer
Tyrosine kinase-IN-4 (EXAMPLE 107) is a protein **tyrosine kinase** inhibitor .

HY-112412

*PDGFR Tyrosine* Kinase Inhibitor III** PDGF Receptor Tyrosine kinase Inhibitor III	PDGFR	Neurological Disease
PDGFR Tyrosine Kinase Inhibitor III (PDGF Receptor Tyrosine Kinase Inhibitor III), a multikinase inhibitor, inhibits PDGFR, EGFR, FGFR, PKA, and PKC, respectively. PDGFR Tyrosine Kinase Inhibitor III can be used for the research of amyotrophic lateral sclerosis .

HY-50946

Imatinib Mesylate 80+ Cited Publications STI571 Mesylate; CGP-57148B Mesylate	c-Kit Bcr-Abl PDGFR Autophagy	Cancer
Imatinib Mesylate (STI571 Mesylate) is a tyrosine kinases inhibitor that inhibits c-Kit, Bcr-Abl, and PDGFR (IC₅₀=100 nM) tyrosine kinases.

HY-121889

FQ	Tyrosinase	Inflammation/Immunology
FQ is a tyrosinase inhibitor that effectively inhibits the diphenolase activity of mushroom tyrosinase (IC₅₀=120 μM). FQ can be used in the study of pigmentation .

HY-101962

HNMPA	Insulin Receptor	Metabolic Disease
HNMPA is a membrane impermeable insulin receptor tyrosine kinase inhibitor. HNMPA inhibits serine and tyrosine autophosphorylation by the human insulin receptor. HNMPA has no effect on protein kinase C or cyclic AMP-dependent protein kinase activities

HY-111158

BMS-748730	c-Met/HGFR	Cancer
BMS-748730 is an oral **tyrosine kinase** inhibitor. BMS-748730 inhibits **tyrosine kinase activity by competing with the ATP binding site of the tyrosine kinase*, which prevents the kinase* from phosphorylating the substrate protein, thereby inhibiting signaling pathways associated with cell proliferation and tumor growth. BMS-748730 can be used in the study of certain types of cancer, including chronic myeloid leukemia (CML) .

HY-156619

Labuxtinib	c-Kit	Cancer
Labuxtinib is c-kit tyrosine kinase inhibitor .

HY-50946R

Imatinib Mesylate (Standard) STI571 Mesylate (Standard); CGP-57148B Mesylate (Standard)	c-Kit Bcr-Abl PDGFR Autophagy	Cancer
Imatinib (Mesylate) (Standard) is the analytical standard of Imatinib (Mesylate). This product is intended for research and analytical applications. Imatinib Mesylate (STI571 Mesylate) is a tyrosine kinases inhibitor that inhibits c-Kit, Bcr-Abl, and PDGFR (IC₅₀=100 nM) tyrosine kinases.

HY-152852A

Mefatinib Mifanertinib dimaleate	c-Met/HGFR	Cancer
Mefatinib is a potent **tyrosine kinase** inhibitor with antineoplastic activity .

HY-156640

Rocbrutinib LP-168	Others	Cancer
Rocbrutinib is a Bruton's tyrosine kinase inhibitor with antineoplastic effect .

HY-18316

RO495	JAK	Inflammation/Immunology
RO495 is a potent inhibitor of non-receptor tyrosine-protein kinase 2 (TYK2 kinase) .

HY-117718

AG957 Tyrphostin AG957; NSC 654705	Bcr-Abl	Cancer
AG957 (Tyrphostin AG957;NSC 654705) is a tyrosine kinase inhibitor with anti-BCR/ABL tyrosine kinase activity . AG957 is a bcr/abl kinase inhibitor with an IC₅₀ of 2.9 μM for p210 ^bcr/abl autokinase activity .

HY-131005

Eph inhibitor 2	Ephrin Receptor	Cancer
Eph inhibitor 2 (Example 35) is a Eph family tyrosine kinase inhibitor.

HY-50686

Tivantinib 5+ Cited Publications ARQ 197; (3R,4R)-ARQ 198	c-Met/HGFR Apoptosis	Cancer
Tivantinib is a highly selective c-Met tyrosine kinase inhibitor with a K_i of 355 nM.

HY-112446

ST638	Others	Inflammation/Immunology
ST638 is a potent tyrosine kinase inhibitor with an IC₅₀ of 370 nM .

HY-152830

Adrixetinib	c-Met/HGFR	Cancer
Adrixetinib is an inhibitor of protein tyrosine kinase with antineoplastic activity .

HY-152840

Emzeltrectinib	c-Met/HGFR	Cancer
Emzeltrectinib is a potent **tyrosine kinase** inhibitor with antineoplastic activity .

HY-18016

CGI 560	Btk	Inflammation/Immunology
CGI 560 is an inhibitor for Bruton's tyrosine kinase (BTK) with an IC₅₀ of 400 nM.

HY-101756

SDZ281-977 SDZ-LAP 977	EGFR	Cancer
SDZ 281-977 is a derivative of the EGF receptor tyrosine kinase inhibitor Lavendustin A.

HY-10159

Nilotinib 30+ Cited Publications AMN107	Bcr-Abl Autophagy	Cancer
Nilotinib is an orally available Bcr-Abl tyrosine kinase inhibitor with antineoplastic activity.

HY-107594

Benzene hexabromide	JAK	Cancer
Benzene hexabromide, a bromohydrocarbon, is a potent inhibitor of JAK2 tyrosine kinase autophosphorylation.

HY-152852

Mefatinib free base Mifanertinib	c-Met/HGFR	Cancer
Mefatinib free base is a potent **tyrosine kinase** inhibitor with antineoplastic activity .

HY-159840

Fanregratinib	FGFR	Cancer
Fanregratinib is a fibroblast growth factor receptor (FGFR) tyrosine kinase inhibitor .

HY-114667

Lavendustin C6	EGFR	Others
Lavendustin C6 is a specific inhibitor of **tyrosine kinase*. Lavendustin C6 inhibits* epidermal growth factor (EGF) receptor tyrosine kinase with an EC₅₀ value of 0.05 μg/mL. Lavendustin C6 inhibits platelet-derived growth factor (PDGF)-induced inositol phosphate formation .

HY-152845

Ficonalkib	Anaplastic lymphoma kinase (ALK)	Cancer
Ficonalkib is a potent inhibitor of *Anaplastic lymphoma kinase* (ALK)*, the tyrosine* kinase receptor. Ficonalkib, can be used as an antineoplastic agent .

HY-18840

BBT594 3 Publications Verification NVP-BBT594	RET	Cancer
BBT594 is a potent receptor tyrosine kinase RET inhibitor, used for cancer treatment.

HY-101296

PD-166866 5+ Cited Publications	FGFR Autophagy	Cancer
PD166866 is a selective FGFR1 tyrosine kinase inhibitor with an IC₅₀ of 52.4 nM.

HY-149895

Syk-IN-7	Syk	Cancer
Syk-IN-7 (compound 17) is an inhibitor of spleen tyrosine kinase (SYK) .

HY-111781

Civorebrutinib WS-413	Others	Cancer
Civorebrutinib (WS-413) is a Bruton's tyrosine kinase inhibitor with antineoplastic effect .

HY-156632

Resigratinib KIN-3248	FGFR	Cancer
Resigratinib (KIN-3248) is a FGFR tyrosine kinase inhibitor, with antineoplastic effect .

HY-152830A

Adrixetinib TFA	Others	Cancer
Adrixetinib (TFA) is an inhibitor of protein tyrosine kinase with antineoplastic activity .

HY-159503

Segigratinib 3D185 free base; HH185 free base	Others	Cancer
Segigratinib is a fibroblast growth factor receptor tyrosine kinase inhibitor, with antineoplastic effect .

HY-101429

RG13022 Tyrphostin RG13022	EGFR	Cancer
RG13022 is a **tyrosine kinase** inhibitor; inhibits the autophosphorylation reaction of the EGF receptor with an IC₅₀ of 4 μM.

HY-13892

Dovitinib dilactic acid CHIR-258 dilactic acid; TKI258 dilactic acid	VEGFR	Cancer
Dovitinib (dilactic acid) is an orally active inhibitor of VEGF kinase. Dovitinib (dilactic acid) inhibits receptor tyrosine kinases (RTKs) involved in solid and hematologic cancers and tumor angiogenesis .

HY-100335

PCI-33380 1 Publications Verification	Btk	Others
PCI-33380 is an irreversible and selective Bruton's Tyrosine Kinase (BTK) inhibitor (fluorescent probe).

HY-164718

Sevabertinib	EGFR	Cancer
Sevabertinib is an epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor with antitumor activity .

HY-103032

Multi-kinase inhibitor 1	PDGFR c-Kit Bcr-Abl	Cancer
Multi-kinase inhibitor 1 is a potent *multi-kinase* inhibitor. Multi-kinase inhibitor 1 has the potential for diseases or disorders associated with abnormal or deregulated tyrosine kinase activity, particularly diseases associated with the activity of PDGF-R, c-Kit and Bcr-abl .

HY-148228

ROS kinases-IN-1	ROS Kinase	Cancer
ROS kinases-IN-1 (pag 98) is a ROS tyrosine kinase inhibitor with IC₅₀ value of 1.22 μM. ROS kinases-IN-1 shows anti-tumor activity .

Cat. No.	Product Name

HY-L081

Phosphatase Inhibitor Library

128 compounds

Protein phosphorylation is a key post-translational modification underlying the regulation of many cellular processes. Phosphatases and kinases contribute to the regulation of protein phosphorylation homeostasis in the cell. This reversible regulation of protein phosphorylation is critical for the proper control of a wide range of cellular activities, including cell cycle, proliferation and differentiation, metabolism, cell-cell interactions, etc.

Protein phosphatases have evolved in separate families that are structurally and mechanistically distinct. Based on substrate specificity and functional diversity, protein phosphatases are classified into two superfamilies: Protein serine/threonine phosphatases and Protein tyrosine phosphatases. Ser/Thr phosphatases are metalloenzymes belonging to two major gene families termed PPP (phosphoprotein phosphatase) and PPM (metal-dependent protein phosphatases), whereas protein tyrosine phosphatases (PTPs) belong to distinct classes of enzymes that utilize a phospho-cysteine enzyme intermediate as a part of their catalytic action.

MCE supplies a unique collection of 128 phosphatase inhibitors that mainly targeting protein tyrosine phosphatases (PTPs) and serine/threonine-specific protein phosphatases. MCE Phosphatase Inhibitor Library is a useful tool for phosphatase drug discovery and related research.

HY-L015

PI3K/Akt/mTOR Compound Library

616 compounds

The PI3K/Akt/mTOR pathway controls many cellular processes that are important for the formation and progression of cancer, including apoptosis, transcription, translation, metabolism, angiogenesis, and cell cycle progression. Every major node of this signaling network is activated in a wide range of human tumors. Mechanisms for the pathway activation include activation of receptor tyrosine kinases (RTKs) upstream of PI3K, mutation or amplification of PIK3CA encoding p110α catalytic subunit of PI3K, mutation or loss of PTEN tumor suppressor gene, and mutation or amplification of Akt1. Once the pathway is activated, signaling through Akt can stimulate a series of substrates including mTOR which is involved in protein synthesis. Thus, inhibition of this pathway is an attractive concept for cancer prevention and/or therapy. Currently some mTOR inhibitors are approved for several indications, and there are several novel PI3K/Akt/mTOR inhibitors in clinical trials.

MCE owns a unique collection of 616 compounds that can be used for PI3K/Akt/mTOR pathway research. PI3K/Akt/mTOR Compound Library also acts as a useful tool for anti-cancer drug discovery.

Cat. No.	Product Name	Type

HY-50895G

Gefitinib (GMP) ZD1839 (GMP)	Fluorescent Dye
Gefitinib (ZD1839) (GMP) is Gefitinib (HY-50895) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. Gefitinib is a potent, selective and orally active EGFR tyrosine kinase inhibitor .

HY-10407G

SU 5402 (GMP)	Fluorescent Dye
SU 5402 (GMP) is SU 5402 (HY-10407) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. SU 5402 is a potent multi-targeted receptor tyrosine kinase inhibitor with IC₅₀ of 20 nM, 30 nM, and 510 nM for VEGFR2, FGFR1, and PDGFRβ, respectively .

Cat. No.	Product Name	Type

HY-50895G

Gefitinib (GMP) ZD1839 (GMP)	Biochemical Assay Reagents
Gefitinib (ZD1839) (GMP) is Gefitinib (HY-50895) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. Gefitinib is a potent, selective and orally active EGFR tyrosine kinase inhibitor .

HY-10407G

SU 5402 (GMP)	Biochemical Assay Reagents
SU 5402 (GMP) is SU 5402 (HY-10407) produced by using GMP guidelines. GMP small molecules work appropriately as an auxiliary reagent for cell therapy manufacture. SU 5402 is a potent multi-targeted receptor tyrosine kinase inhibitor with IC₅₀ of 20 nM, 30 nM, and 510 nM for VEGFR2, FGFR1, and PDGFRβ, respectively .

Cat. No.	Product Name	Target	Research Area

HY-P5904

Caveolin-1 (82-101) amide (human, mouse, rat) Caveolin-1 scaffolding domain peptide	c-Met/HGFR	Others
Caveolin-1 (82-101) amide (human, mouse, rat) (Caveolin-1 scaffolding domain peptide) is a peptide that reverses aging-associated deleterious changes in multiple organs. Caveolin-1 (82-101) amide (human, mouse, rat) inhibits **tyrosine kinases** .

HY-P2372

P60v-src(137-157)	Peptides	Others
P60v-src(137-157) is a synthetic peptide that inhibits the tyrosine kinase activity of p60 ^v-src (IC₅₀: 7.5 μM) .

HY-P3788

Ac-Asp-Tyr(2-malonyl)-Val-Pro-Met-Leu-NH2	Peptides	Others
Ac-Asp-Tyr(2-malonyl)-Val-Pro-Met-Leu-NH2 is a peptide, can be used to synthesise tyrosine kinase inhibitor for hair growth reduction .

HY-P1111A

Lyn peptide inhibitor TFA	Src Interleukin Related	Inflammation/Immunology
Lyn peptide inhibitor TFA is a potent and cell-permeable inhibitor of Lyn-coupled IL-5 receptor signaling pathway, while keeping other signals intact. Lyn peptide inhibitor TFA blocks Lyn activation and inhibits the binding of Lyn tyrosine kinase to βc subunit of IL-3/GM-CSF/IL-5 receptors. Lyn peptide inhibitor TFA can be used for study of asthma, allergic, and other eosinophilic disorders .

HY-P10579

123B9	Ephrin Receptor	Cancer
123B9, a tumor-homing agent, is a potent and selective EphA2 agonist with a K_d value of 4.0 μM. 123B9 selectively targets the EphA2 tyrosine kinase receptor ligand-binding domain. 123B9 does not appreciably inhibit the ligand binding domains of the most closely related EphA3 and EphA4 receptors .

Cat. No.	Product Name	Target	Research Area

HY-P99969

Inetetamab	EGFR	Cancer
Inetetamab is a monoclonal antibody binding to domain IV of HER2 receptor. Inetetamab alone or together with tyrosine kinase inhibitors has antitumor activities .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N0198

Nordihydroguaiaretic acid 4 Publications Verification NDGA	Structural Classification Neurological Disease Classification of Application Fields Anti-aging Source classification Lignans Plants other families Phenols Polyphenols Phenylpropanoids Disease Research Fields Cancer	Lipoxygenase Autophagy Ferroptosis
Nordihydroguaiaretic acid is a 5-lipoxygenase (5LOX) (IC₅₀=8 μM) and tyrosine kinase inhibitor.

HY-N2506

Ginsenoside Ra1	Cardiovascular Disease Panax ginseng C. A. Meyer Triterpenes Structural Classification Classification of Application Fields Terpenoids Source classification Plants Disease Research Fields Araliaceae	Others
Ginsenoside Ra1 is a component from ginseng, inhibits protein tyrosine kinase (PTK) activation induced by hypoxia/reoxygenation .

HY-18963

Lavendustin A RG-14355	Structural Classification Microorganisms Classification of Application Fields Ketones, Aldehydes, Acids Source classification Phenols Polyphenols Disease Research Fields Cancer	EGFR
Lavendustin A (RG-14355) is a potent, selective and ATP-competitive inhibitor of epidermal growth factor receptor (EGFR) tyrosine kinase, with an IC₅₀ of 11 nM. Lavendustin A does not inhibit protein kinase A or C. Lavendustin A can suppress VEGF-induced angiogenesis .

HY-N12625

(R)-(+)-O-Demethylbuchenavianine	Structural Classification Alkaloids Flavonoids Flavones Other Alkaloids Buchenavia macrophylla Spruce ex Eichler Combretaceae Source classification Plants	CDK DYRK GSK-3
(R)-(+)-O-Demethylbuchenavianine is an inhibitor for Cyclin-dependent kinases (CDK). (R)-(+)-O-Demethylbuchenavianine inhibits CDK1, CDK5, glycogen synthase kinase-3 (GSK3), cdc2-like kinase (CLK1) and dual specificity tyrosine-phosphorylation-regulated kinase 1A (DYRK1A), with IC₅₀s of 1.1, 0.95, >10, >10 and >10 μM, respectively .

HY-14596

Genistein Maximum Cited Publications 42 Publications Verification NPI 031L	Structural Classification Classification of Application Fields Anti-aging Source classification Plants Endogenous metabolite Human Gut Microbiota Metabolites Flavonoids Microorganisms Leguminosae Glycine max (L.) merr Sunscreen Phenols Polyphenols Cosmetic Research Glycyrrhiza uralensis Fisch. Disease Research Fields Isoflavones Cancer	EGFR Autophagy Apoptosis Endogenous Metabolite
Genistein, a soy isoflavone, is a multiple **tyrosine kinases (e.g., EGFR*) inhibitor* which acts as a chemotherapeutic agent against different types of cancer, mainly by altering apoptosis, the cell cycle, and angiogenesis and inhibiting metastasis.

HY-N6732

K-252a 10+ Cited Publications SF2370; Antibiotic K 252a; Antibiotic SF 2370	Alkaloids Structural Classification Microorganisms Classification of Application Fields Source classification Inflammation/Immunology Disease Research Fields Indole Alkaloids	PKC PKA CaMK Trk Receptor Autophagy Antibiotic
K-252a, a staurosporine analog, inhibits protein kinase, with IC₅₀ values of 470 nM, 140 nM, 270 nM, and 1.7 nM for PKC, PKA, Ca ²⁺/calmodulin-dependent kinase type II, and phosphorylase kinase, respectively . K-252a is a potent inhibitor (IC₅₀ of 3 nM) of the tyrosine protein kinase (TRK) activity of the NGF receptor gp140trk, the product of the trk protooncogene .

HY-131669

Dasatinib metabolite M6 Dasatinib carboxylic acid	Classification of Application Fields Disease Research Fields Cancer	Drug Metabolite
Dasatinib metabolite M6 (Dasatinib carboxylic acid) is an oxidative metabolite of Dasatinib (HY-10181). Dasatinib is a potent and orally active dual Bcr-Abl and Src family tyrosine kinase inhibitor .

HY-N0737A

Harmine 15+ Cited Publications Telepathine	Alkaloids Structural Classification Zygophyllaceae Peganum harmala Linn. Source classification Plants Indole Alkaloids	DYRK 5-HT Receptor
Harmine is a natural dual-specificity tyrosine phosphorylation-regulated kinase (DYRK) inhibitor with anticancer and anti-inflammatory activities. Harmine has a high affinity of 5-HT_2A serotonin receptor, with an K_i of 397 nM .

HY-N0198R

Nordihydroguaiaretic acid (Standard)	Structural Classification other families Source classification Lignans Phenols Polyphenols Phenylpropanoids Plants	Lipoxygenase Autophagy Ferroptosis
Nordihydroguaiaretic acid (Standard) is the analytical standard of Nordihydroguaiaretic acid. This product is intended for research and analytical applications. Nordihydroguaiaretic acid is a 5-lipoxygenase (5LOX) (IC₅₀=8 μM) and tyrosine kinase inhibitor.

HY-N12041

Axl-IN-16	Structural Classification Natural Products Microorganisms Source classification	TAM Receptor HIF/HIF Prolyl-Hydroxylase
Axl-IN-16 is a dual inhibitor of Axl/HIF. Axl-IN-16 induces fruiting body formation of Flammulina velutipes. Axl-IN-16 inhibits hypoxia-inducible factor activity and receptor tyrosine kinase expression .

HY-N11675

5-Hydroxy-TSU-68	Structural Classification Alkaloids Monophenols Pyrrole Alkaloids Source classification Phenols Endogenous metabolite	Endogenous Metabolite
5-Hydroxy-TSU-68 (compound M1) is the 5-hydroxylated indolinone derivative of TSU-68. TSU-68 is an anticancer agent that inhibits angiogenic receptor tyrosine kinases .

HY-14596R

Genistein (Standard) Maximum Cited Publications 42 Publications Verification NPI 031L (Standard)	Structural Classification Classification of Application Fields Anti-aging Source classification Plants Endogenous metabolite Human Gut Microbiota Metabolites Flavonoids Leguminosae Glycine max (L.) merr Sunscreen Phenols Cosmetic Research Glycyrrhiza uralensis Fisch. Disease Research Fields Cancer	EGFR Autophagy Apoptosis Endogenous Metabolite
Genistein (Standard) is the analytical standard of Genistein. This product is intended for research and analytical applications. Genistein, a soy isoflavone, is a multiple **tyrosine kinases (e.g., EGFR*) inhibitor* which acts as a chemotherapeutic agent against different types of cancer, mainly by altering apoptosis, the cell cycle, and angiogenesis and inhibiting metastasis.

HY-16135A

CEP-11981 tosylate ESK981 tosylate; BOL 303213X tosylate	Classification of Application Fields Disease Research Fields Cancer	VEGFR FGFR
CEP-11981 (tosylate) (ESK981 (tosylate), BOL 303213X (tosylate)) is an orally active tyrosine kinase inhibitor (TKI), which can target TIE2, VEGFR1-3 and FGFR1, and has potential anti-tumor and anti-angiogenic effects .

HY-N0737AR

Harmine (Standard)	Alkaloids Structural Classification Zygophyllaceae Peganum harmala Linn. Source classification Plants Indole Alkaloids	DYRK 5-HT Receptor
Harmine (Standard) is the analytical standard of Harmine. This product is intended for research and analytical applications. Harmine is a natural dual-specificity tyrosine phosphorylation-regulated kinase (DYRK) inhibitor with anticancer and anti-inflammatory activities. Harmine has a high affinity of 5-HT2A serotonin receptor, with an Ki of 397 nM .

HY-131257

Gefitinib impurity 1	Classification of Application Fields Disease Research Fields Cancer	Drug Metabolite
Gefitinib impurity 1 is the impurity of Gefitinib. Gefitinib (ZD1839) is a potent, selective and orally active EGFR tyrosine kinase inhibitor with an IC₅₀ of 33 nM. Gefitinib selectively inhibits EGF-stimulated tumor cell growth (IC₅₀ of 54 nM) and that blocks EGF-stimulated EGFR autophosphorylation in tumor cells. Gefitinib also induces autophagy. Gefitinib has antitumour activity .

HY-133779

Gefitinib impurity 5	Classification of Application Fields Disease Research Fields Cancer	Drug Metabolite
Gefitinib impurity 5 is the impurity of Gefitinib. Gefitinib (ZD1839) is a potent, selective and orally active EGFR tyrosine kinase inhibitor with an IC₅₀ of 33 nM. Gefitinib selectively inhibits EGF-stimulated tumor cell growth (IC₅₀ of 54 nM) and that blocks EGF-stimulated EGFR autophosphorylation in tumor cells. Gefitinib also induces autophagy. Gefitinib has antitumour activity .

HY-N6856

4-Hydroxycoumarin	Infection Structural Classification Classification of Application Fields Source classification Coumarins Phenylpropanoids Endogenous metabolite Disease Research Fields	Bacterial Endogenous Metabolite
4-Hydroxycoumarin is an orally active coumarin derivative, one of the most versatile heterocyclic scaffolds, often used in the synthesis of various organic compounds. 4-Hydroxycoumarin possesses both electrophilic and nucleophilic properties. 4-Hydroxycoumarin is an HIV protease inhibitor and **tyrosine kinase** inhibitor. 4-Hydroxycoumarin has anti-inflammatory, antibacterial and anti-tumor effects .

HY-100663

Gefitinib impurity 2	Classification of Application Fields Disease Research Fields Cancer	EGFR
Gefitinib impurity 2 is the impurity of Gefitinib. Gefitinib (ZD1839; HY-50895) is a potent, selective and orally active EGFR tyrosine kinase inhibitor with an IC₅₀ of 33 nM. Gefitinib selectively inhibits EGF-stimulated tumor cell growth (IC₅₀ of 54 nM) and that blocks EGF-stimulated EGFR autophosphorylation in tumor cells. Gefitinib also induces autophagy. Gefitinib has antitumour activity .

HY-N12726

Halociline	Structural Classification Microorganisms Marine natural products Source classification Phenols Marine microorganism	p38 MAPK MMP
Halociline, a derivative of alkaloids, that can be isolated from the marine fungus Penicillium griseofulvum. Halociline targets MAPK1, MMP-9, and PIK3CA in gastric cancer cells, potentially mediated by diverse pathways including cancer, lipid metabolism, atherosclerosis, and EGFR tyrosine kinase inhibitor resistance. Halociline possesses antimicrobial, antioxidant and biofilm inhibitory activities .

HY-16558

Butein 4 Publications Verification 2’,3,4,4’-tetrahydroxy Chalcone	Structural Classification Chalcones Flavonoids other families Classification of Application Fields Anti-aging Source classification Phenols Polyphenols Plants Disease Research Fields Cancer	EGFR Autophagy Apoptosis Phosphodiesterase (PDE)
Butein is a cAMP-specific PDE inhibitor with an IC₅₀ of 10.4 μM for PDE4 . Butein is a specific protein tyrosine kinase inhibitor with IC₅₀s of 16 and 65 μM for EGFR and p60 ^c-src in HepG2 cells . Butein sensitizes HeLa cells to Cisplatin through AKT and ERK/p38 MAPK pathways by targeting FoxO3a . Butein is a SIRT1 activator (STAC).

HY-108485

Damnacanthal	Structural Classification Classification of Application Fields Source classification Plants Infection Quinones Monophenols Anthraquinones Morinda citrifolia Linn. Rubiaceae Phenols Inflammation/Immunology Disease Research Fields	Src Apoptosis Fungal
Damnacanthal is an anthraquinone isolated from the root of Morinda citrifolia. Damnacanthal is a highly potent, selective inhibitor of p56 ^lck tyrosine kinase activity. Natural Damnacanthal inhibits p56 ^lck autophosphorylation and phosphorylation of exogenous substrates with IC₅₀s of 46 nM and 220 nM, respectively. Damnacanthal is a potent inducer of apoptosis with anticancer activity. Damnacanthal also has antinociceptive, anti-inflammatory effects in mice and anti-fungal activity against *Candida albicans* .

HY-N4201

β-Hydroxyisovalerylshikonin	Quinones Classification of Application Fields Source classification Phenols Polyphenols Plants Lithospermum erythrorhizon Sieb. et Zucc. Naphthalene Quinones Disease Research Fields Boraginaceae Cancer	EGFR Src
Beta-hydroxyisovalerylshikonin is a natural product isolated from Lithospermum erythrorhizon, acts as a potent inhibitor of *protein tyrosine* kinases (PTK), with IC₅₀**s of 0.7μM and 1μM for EGFR and v-Src receptor, respectively. Beta-hydroxyisovalerylshikonin is effective against a wide variety of tumor cell lines, and most efficiently induces cell-death in NCI-H522 and DMS114 cells .

HY-16558R

Butein (Standard)	Structural Classification Chalcones Flavonoids other families Source classification Phenols Polyphenols Plants	EGFR Autophagy Apoptosis Phosphodiesterase (PDE)
Butein (Standard) is the analytical standard of Butein. This product is intended for research and analytical applications. Butein is a cAMP-specific PDE inhibitor with an IC50 of 10.4 μM for PDE4 . Butein is a specific protein tyrosine kinase inhibitor with IC50s of 16 and 65 μM for EGFR and p60c-src in HepG2 cells . Butein sensitizes HeLa cells to Cisplatin through AKT and ERK/p38 MAPK pathways by targeting FoxO3a . Butein is a SIRT1 activator (STAC).

HY-N12166

2,3,4,6,8-Pentahydroxy-1-methylxanthone	Cardiovascular Disease Structural Classification Flavonoids Microorganisms Classification of Application Fields Source classification Marine natural products Other Flavonoids Disease Research Fields Marine microorganism	Others
2,3,4,6,8-Pentahydroxy-1-methylxanthone is a xanthone derivative of Wardomyces anomalus. 2,3,4,6,8-Pentahydroxy-1-methylxanthone shows significant antioxidant activities. 2,3,4,6,8-Pentahydroxy-1-methylxanthone is inhibitors of p56 ^lck tyrosine kinase. 2,3,4,6,8-Pentahydroxy-1-methylxanthone can be used to treat cardiovascular disease .

Cat. No.	Product Name	Chemical Structure

HY-10331S

Regorafenib-d3
Regorafenib-d₃ is a deuterium labeled Regorafenib. Regorafenib is a multi-targeted receptor tyrosine kinase inhibitor[1].

HY-101474S

Zanubrutinib-d5
Zanubrutinib-d₅ is deuterium labeled Zanubrutinib. Zanubrutinib is a selective Bruton tyrosine kinase (Btk) inhibitor[1].

HY-10181S

Dasatinib-d8
Dasatinib-d₈ is a deuterium labeled Dasatinib. Dasatinib is a dual Bcr-Abl and Src family tyrosine kinase inhibitor.

HY-15656S

Ceritinib-d7
Ceritinib-d₇ is a deuterium labeled Ceritinib. Ceritinib is a selective, orally bioavailable and ATP-competitive ALK tyrosine kinase inhibitor[1].

HY-15463S

Imatinib-d8 1 Publications Verification
Imatinib-d₈ is a deuterium labeled Imatinib (STI571). Imatinib is an orally bioavailable tyrosine kinases inhibitor that selectively inhibits BCR/ABL, v-Abl, PDGFR and c-kit kinase activity[1][2].

HY-15463S1

Imatinib-d4
Imatinib-d₄ is a deuterium labeled Imatinib (STI571). Imatinib is an orally bioavailable tyrosine kinases inhibitor that selectively inhibits BCR/ABL, v-Abl, PDGFR and c-kit kinase activity[1][2].

HY-10159S

Nilotinib-d6
Nilotinib-d₆ is a deuterium labeled Nilotinib. Nilotinib is an orally available Bcr-Abl tyrosine kinase inhibitor with antineoplastic activity[1].

HY-132549S

Nilotinib-d3
Nilotinib-d₃ is the deuterium labeled Nilotinib. Nilotinib is an orally available Bcr-Abl tyrosine kinase inhibitor with antineoplastic activity[1][2].

HY-101474BS

(R)-Zanubrutinib-d5
(R)-Zanubrutinib-d₅ is deuterium labeled (R)-Zanubrutinib. (R)-Zanubrutinib is the R enantiomer of Zanubrutinib. Zanubrutinib is a selective Bruton tyrosine kinase (BTK) inhibitor.

HY-152852S

Mefatinib-d6 free base
Mefatinib-d6 free base (Mifanertinib-d6) is the deuterium labeled Mefatinib. Mefatinib is a potent **tyrosine kinase** inhibitor with antineoplastic activity .

HY-50896S1

Erlotinib-13C6
Erlotinib- ¹³C₆ is a ¹³C-labeled Erlotinib. Erlotinib is a directly acting EGFR tyrosine kinase inhibitor, with an IC50 of 2 nM for human EGFR[1].

HY-50895S

Gefitinib-d8
Gefitinib-d₈ is a deuterium labeled Gefitinib. Gefitinib is an EGFR tyrosine kinase inhibitor, with IC50 of 2-37 nM in NR6wtEGFR cells[1][2].

HY-10159S1

Nilotinib-13C,d3
Nilotinib-13C,d3 is a deuterated labeled Nilotinib . Nilotinib is an orally available Bcr-Abl tyrosine kinase inhibitor with antineoplastic activity.

HY-15772S3

Asandeutertinib
Asandeutertinib (Osimertinib-d3; AZD-9291-d3) is a epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor, with antineoplastic effect .

HY-12215S2

Deulorlatinib
Deulorlatinib (compound A), a deuterated derivative of Lorlatinib (HY-12215), is a potent inhibitor of **tyrosine kinase** demonstrating desirable safety and durable activity in ALK-positive advanced NSCLC .

HY-10260S1

Vandetanib-d4
Vandetanib-d₄ is the deuterium labeled Vandetanib. Vandetanib (ZD6474) is a potent, orally active inhibitor of VEGFR2/KDR tyrosine kinase activity (IC50=40 nM). Vandetanib also has activity versus the tyrosine kinase activity of VEGFR3/FLT4 (IC50=110 nM) and EGFR/HER1 (IC50=500 nM)[1][2].

HY-10260S

Vandetanib-d6
Vandetanib-d₆ is the deuterium labeled Vandetanib. Vandetanib (D6474) is a potent, orally active inhibitor of VEGFR2/KDR tyrosine kinase activity (IC50=40 nM). Vandetanib also has activity versus the tyrosine kinase activity of VEGFR3/FLT4 (IC50=110 nM) and EGFR/HER1 (IC50=500 nM)[1].

HY-10260S2

Vandetanib-13C6
Vandetanib-13C6 is a deuterated labeled Vandetanib . Vandetanib (D6474) is a potent, orally active inhibitor of VEGFR2/KDR tyrosine kinase activity (IC₅₀=40 nM). Vandetanib also has activity versus the tyrosine kinase activity of VEGFR3/FLT4 (IC₅₀=110 nM) and EGFR/HER1 (IC₅₀=500 nM) .

HY-N0453S

Hypericin-d10
Hypericin-d₁₀ is the deuterium labeled Hypericin. Hypericin is a photosensitive antiviral with anticancer and antidepressant agent derived from Hypericum perforatum. It can inhibit tyrosine kinases with IC50 of 7.5 μM.

HY-15463S2

Imatinib-d3 hydrochloride

Imatinib-d₃ (hydrochloride) is the deuterium labeled Imatinib. Imatinib (STI571) is an orally bioavailable tyrosine kinases inhibitor that selectively inhibits BCR/ABL, v-Abl, PDGFR and c-kit kinase activity. Imatinib (STI571) works by binding close to the ATP binding site, locking it in a closed or self-inhibited conformation, therefore inhibiting the enzyme activity of the protein semicompetitively. Imatinib also is an inhibitor of SARS-CoV and MERS-CoV.

HY-112096S

eCF506-d5
eCF506-d₅ is deuterated labeled eCF506 (HY-112096). eCF506 is a highly potent and orally bioavailable inhibitor of the non-receptor tyrosine kinase Src with an IC₅₀ of less than 0.5 nM.

HY-10981S1

Lenvatinib-d5
Lenvatinib-d₅ is the deuterium labeled Lenvatinib. Lenvatinib (E7080) is an oral, multi-targeted tyrosine kinase inhibitor that inhibits VEGFR1-3, FGFR1-4, PDGFR, KIT, and RET, shows potent antitumor activities[1][2].

HY-10981S

Lenvatinib-d4
Lenvatinib-d₄ is the deuterium labeled Lenvatinib. Lenvatinib (E7080) is an oral, multi-targeted tyrosine kinase inhibitor that inhibits VEGFR1-3, FGFR1-4, PDGFR, KIT, and RET, shows potent antitumor activities[1][2].

HY-14596S

Genistein-d4
Genistein-d₄ is the deuterium labeled Genistein. Genistein, a soy isoflavone, is a multiple tyrosine kinases (e.g., EGFR) inhibitor which acts as a chemotherapeutic agent against different types of cancer, mainly by altering apoptosis, the cell cycle, and angiogenesis and inhibiting metastasis[1][2].

HY-108263S

3-Hydroxy Midostaurin-d5
3-Hydroxy Midostaurin-d₅ is a deuterium labeled 3-Hydroxy Midostaurin. 3-Hydroxy Midostaurin is a metabolite of PKC412, which effectively inhibits FMS-like tyrosine kinase-3 (FLT3) autophosphorylation with IC50s of approximately 132 nM and 9.8 μM in culture medium and plasma, respectively[1].

HY-32721S

Neratinib-d6
Neratinib-d₆ (HKI-272-d6) is the deuterium labeled Neratinib. Neratinib (HKI-272) is an orally available, irreversible tyrosine kinase inhibitor with IC50s of 59 nM and 92 nM for HER2 and EGFR, respectively.

HY-13016S1

Cabozantinib-d4
Cabozantinib-d₄ is deuterium labeled Cabozantinib. Cabozantinib is a potent multiple receptor tyrosine kinases (RTKs) inhibitor that inhibits VEGFR2, c-Met, Kit, Axl and Flt3 with IC50s of 0.035, 1.3, 4.6, 7 and 11.3 nM, respectively.

HY-50898S1

Lapatinib-d7 dihydrochloride
Lapatinib-d₇ (dihydrochloride) is the deuterium labeled Lapatinib dihydrochloride. Lapatinib (GW572016) dihydrochloride is a potent inhibitor of the ErbB-2 and EGFR tyrosine kinase domains with IC50 values against purified EGFR and ErbB-2 of 10.2 and 9.8 nM, respectively[1].

HY-50898S2

Lapatinib-d5
Lapatinib-d₅ is deuterium labeled Lapatinib. Lapatinib (GW572016) is a potent inhibitor of the ErbB-2 and EGFR tyrosine kinase domains with IC50 values against purified EGFR and ErbB-2 of 10.2 and 9.8 nM, respectively[1].

HY-10255AS

Sunitinib-d10
Sunitinib-d₁₀ is a deuterium labeled Sunitinib. Sunitinib is a multi-targeted receptor tyrosine kinase inhibitor with IC50s of 80 nM and 2 nM for VEGFR2 and PDGFRβ, respectively[1]. Sunitinib, an ATP-competitive inhibitor, effectively inhibits autophosphorylation of Ire1α by inhibiting autophosphorylation and consequent RNase activation[2].

HY-50898S3

Lapatinib-d4-1
Lapatinib-d₄-1 is deuterium labeled Lapatinib. Lapatinib (GW572016) is a potent inhibitor of the ErbB-2 and EGFR tyrosine kinase domains with IC50 values against purified EGFR and ErbB-2 of 10.2 and 9.8 nM, respectively[1].

HY-13016S

Cabozantinib-d6
Cabozantinib-d₆ is the deuterium labeled Cabozantinib. Cabozantinib is a potent multiple receptor tyrosine kinases (RTKs) inhibitor that inhibits VEGFR2, c-Met, Kit, Axl and Flt3 with IC50s of 0.035, 1.3, 4.6, 7 and 11.3 nM, respectively[1][2][3].

HY-50898S

Lapatinib-d4
Lapatinib-d₄ is the deuterium labeled Lapatinib (HY-50898). Lapatinib is a potent inhibitor of the ErbB-2 and EGFR tyrosine kinase domains with IC50 values against purified EGFR and ErbB-2 of 10.2 and 9.8 nM, respectively[1][2].

HY-10255AS1

Sunitinib-d4
Sunitinib-d₄ is the deuterium labeled Sunitinib. Sunitinib (SU 11248) is a multi-targeted receptor tyrosine kinase inhibitor with IC50s of 80 nM and 2 nM for VEGFR2 and PDGFRβ, respectively[1]. Sunitinib, an ATP-competitive inhibitor, effectively inhibits autophosphorylation of Ire1α by inhibiting autophosphorylation and consequent RNase activation[2].

HY-153951S

BTK-IN-26
BTK-IN-26 (compound 18) is a potent inhibitor of *Bruton's tyrosine* kinase (BTK) and its C481 mutant, with IC₅₀ values of 0.7 and 0.8 nM for BTK and BTK C481S**, respectively. BTK-IN-26 can be used for cancer and autoimmune diseases research .

HY-10981S2

Lenvatinib-15N,d4
Lenvatinib- ¹⁵N,d₄ is ¹⁵N and deuterated labeled Lenvatinib (HY-10981). Lenvatinib (E7080) is an oral, multi-targeted tyrosine kinase inhibitor that inhibits VEGFR1-3, FGFR1-4, PDGFR, KIT, and RET, shows potent antitumor activities .

HY-10065S

Axitinib-13C,d3
Axitinib- ¹³C,d₃ is a ¹³C-labeled and deuterium labeled Axitinib. Axitinib is a multi-targeted tyrosine kinase inhibitor with IC50s of 0.1, 0.2, 0.1-0.3, 1.6 nM for VEGFR1, VEGFR2, VEGFR3 and PDGFRβ, respectively.

HY-10330S

Toceranib-d8
Toceranib-d₈ is the deuterium labeled Toceranib. Toceranib (SU11654) is an orally active receptor tyrosine kinase (RTK) inhibitor, and it potently inhibits PDGFR, VEGFR, and Kit with Kis of 5 and 6 nM for PDGFRβ and Flk-1/KDR, respectively. Toceranib (SU11654) has antitumor and antiangiogenic activity, and used in the treatment of canine mast cell tumors[1][2].

HY-50895S1

Gefitinib-d6
Gefitinib-d₆ is the deuterium labeled Gefitinib. Gefitinib (ZD1839) is a potent, selective and orally active EGFR tyrosine kinase inhibitor with an IC50 of 33 nM. Gefitinib selectively inhibits EGF-stimulated tumor cell growth (IC50 of 54 nM) and that blocks EGF-stimulated EGFR autophosphorylation in tumor cells. Gefitinib also induces autophagy. Gefitinib has antitumour activity[1][2].

HY-10065S1

Axitinib-d3
Axitinib-d₃ (AG-013736-d3) is deuterium labeled Axitinib. Axitinib is a multi-targeted tyrosine kinase inhibitor with IC50s of 0.1, 0.2, 0.1-0.3, 1.6 nM for VEGFR1, VEGFR2, VEGFR3 and PDGFRβ, respectively[1].

HY-160144S

Lomedeucitinib
Lomedeucitinib (BMS-986322) is a tyrosine protein kinase (TYK2) inhibitor. Lomedeucitinib has anti-inflammatory activity and significant inhibitory effect on IFNα (IC₅₀=0.047 μM) production downstream of IL-12/TYK2. Lomedeucitinib is indicated for the study of plaque psoriasis and pruritus .

HY-50896S

Erlotinib-d6
Erlotinib-d₆ (CP-358774 D6) is a deuterium labeled Erlotinib (CP-358774). Erlotinib is a directly acting inhibitor EGFR tyrosine kinase inhibitor with an IC50 of 2 nM for human EGFR[1]. Erlotinib-d6 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-10331S1

Regorafenib-13C,d3
Regorafenib- ¹³C,d₃ is the ¹³C- and deuterium labeled Regorafenib. Regorafenib (BAY 73-4506) is a multi-targeted receptor tyrosine kinase inhibitor with IC50s of 13/4.2/46, 22, 7, 1.5 and 2.5 nM for VEGFR1/2/3, PDGFRβ, Kit, RET and Raf-1, respectively.

HY-50895S2

Gefitinib-d3

Gefitinib-d₃ (ZD1839-d3) is the deuterium labeled Gefitinib. Gefitinib (ZD1839) is a potent, selective and orally active EGFR tyrosine kinase inhibitor with an IC50 of 33 nM. Gefitinib selectively inhibits EGF-stimulated tumor cell growth (IC50 of 54 nM) and that blocks EGF-stimulated EGFR autophosphorylation in tumor cells. Gefitinib also induces autophagy. Gefitinib has antitumour activity[1][2].

HY-50905S

Dovitinib-d8
Dovitinib-d₈ is the deuterium labeled Dovitinib. Dovitinib (CHIR-258) is a multi-targeted tyrosine kinase inhibitor with IC50s of 1, 2, 8/9, 10/13/8, 27/210 nM for FLT3, c-Kit, FGFR1/FGFR3, VEGFR1/VEGFR2/VEGFR3 and PDGFRα/PDGFRβ, respectively[1][2].

HY-135334S

ACP-5862-d4

ACP-5862-d₄ is deuterium labeled ACP-5862. ACP-5862 is a major active, circulating, pyrrolidine ring-opened metabolite of Acalabrutinib with an IC50 of 5.0 nM for Bruton tyrosine kinase (BTK). ACP‐5862 is a weak time‐dependent inactivator of CYP3A4 and CYP2C8. Acalabrutinib is an orally active, irreversible, and highly selective BTK inhibitor, with an IC50 of 3 nM and EC50 of 8 nM[1][2].

HY-13342AS

Apatinib-d8 free base

Apatinib-d₈ (free base) is the deuterium labeled Apatinib free base[1]. Apatinib free base (YN968D1 free base) is an orally bioavailable tyrosine kinase inhibitor, which selectively targets VEGFR-2 (IC50=1 nM). Apatinib free base (YN968D1 free base) is an anti-angiogenic drug for the research of advanced or metastatic gastric cancer. Apatinib free base (YN968D1 free base) potently inhibits Ret, c-Kit and c-Src with IC50s of 13, 429 and 530 nM, respectively. It also inhibits cellular phosphorylation of VEGFR-2, c-kit and PDGFRβ[2][3][4].

Cat. No.	Product Name		Classification

HY-139300A

Epitinib succinate HMPL-813 succinate		Alkynes
Epitinib succinate is an orally active and selective epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) designed for optimal brain penetration. Epitinib succinate can be used for the research of cancer . Epitinib (succinate) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-50896

Erlotinib 85+ Cited Publications CP-358774; NSC 718781; OSI-774		Alkynes
Erlotinib (CP-358774) is a directly acting EGFR tyrosine kinase inhibitor, with an IC₅₀ of 2 nM for human EGFR. Erlotinib reduces EGFR autophosphorylation in intact tumor cells with an IC₅₀ of 20 nM. Erlotinib is used for the treatment of non-small cell lung cancer . Erlotinib is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-50896S1

Erlotinib-13C6 CP-358774-¹³C₆; NSC 718781-¹³C₆; OSI-774-¹³C₆		Alkynes
Erlotinib- ¹³C₆ is a ¹³C-labeled Erlotinib. Erlotinib is a directly acting EGFR tyrosine kinase inhibitor, with an IC50 of 2 nM for human EGFR[1].

HY-148793

Resencatinib		Alkynes
Resencatinib is a potent **tyrosine kinase** inhibitor with antineoplastic activity . Resencatinib is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-129510

4-Methyl erlotinib		Alkynes
4-Methyl erlotinib, is a potent and selective epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor. 4-Methyl erlotinib potently inhibits EGF-mediated tumor cell mitosis by reducing EGFr-specific tyrosine phosphorylation. Using a mouse model of human tumor transplantation, 4-Methyl erlotinib demonstrated significant and sustained suppression of EGFr phosphotyrosine levels, resulting in significant growth inhibition of EGFr-dependent human cancers .

HY-125387

TOP1210		Alkynes
TOP1210 is a narrow-spectrum tyrosine kinase inhibitor with potent inhibitory activity against P38α, Src, and Syk kinases. TOP1210 effectively reduced proinflammatory cytokines released by peripheral blood monocytes, primary macrophages, HT29 cells, inflammatory cells in ulcerative colitis (UC) biopsies, and myofibroblasts isolated from inflamed colonic UC mucosa. TOP1210 showed significant anti-inflammatory effects in cell experiments and UC biopsies, superior to some selective kinase inhibitors. The multi-kinase inhibition of TOP1210 provides the possibility of obtaining a wider range of therapeutic effects, especially in the regulation of autoimmune responses .

HY-139300

Epitinib HMPL-813		Alkynes
Epitinib is an orally active and selective epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) designed for optimal brain penetration. Epitinib can be used for the research of cancer . Epitinib is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.