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ProRS

" in MedChemExpress (MCE) Product Catalog:

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718

Inhibitors & Agonists

Screening Libraries

Fluorescent Dye

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323

Peptides

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Inhibitory Antibodies

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Isotope-Labeled Compounds

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Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-108137

Z-LVG-CHN2 2 Publications Verification	Cathepsin HSV SARS-CoV	Infection Inflammation/Immunology
Z-LVG-CHN2 is a cell-permeable and irreversible inhibitor of cysteine proteinase. Z-LVG-CHN2 is a tripeptide derivative and mimics part of the human cysteine proteinase-binding center. Z-LVG-CHN2 displays an inhibition on HSV whereas no significant effect on poliovirus replication. Z-LVG-CHN2 effectively blocks SARS-COV-2 replication (EC₅₀=190 nM) via inhibition of SARS-COV-2 3CL pro protease .

HY-108137A

Z-L(D-Val)G-CHN2	Cathepsin HSV SARS-CoV	Infection
Z-L(D-Val)G-CHN2 is the isoform of Z-LVG-CHN2 (HY-108137). Z-LVG-CHN2 is a cell-permeable and irreversible inhibitor of cysteine proteinase. Z-LVG-CHN2 is a tripeptide derivative and mimics part of the human cysteine proteinase-binding center. Z-LVG-CHN2 displays an inhibition on HSV whereas no significant effect on poliovirus replication. Z-LVG-CHN2 effectively blocks SARS-COV-2 replication (EC₅₀=190 nM) via inhibition of SARS-COV-2 3CL pro protease .

HY-W041990

*Fmoc-Pro-Pro-OH*	Amino Acid Derivatives	Others
Fmoc-Pro-Pro-OH is a proline derivative .

HY-151880

Antibacterial agent 124	DNA/RNA Synthesis	Infection
Antibacterial agent 124 (Compound 3) is a potent bacterial prolyl-tRNA synthetase (ProRS) inhibitor with an IC₅₀ of 0.18 μM against Staphylococcus aureus ProRS (SaProRS) .

HY-155995

PRO-905 MK-905	Others	Cancer
Pro-905 is a phosphite peptide with antitumor activity. Pro-905 delivers the active nucleotide antimetabolite thioguanosine monophosphate (TGMP) to the tumor. Pro-905 effectively prevents incorporation of purine salvage substrates into nucleic acids and inhibits colony formation in human malignant peripheral nerve sheath tumors (MPNST) cells. Pro-905 inhibits purine salvage incorporation to nucleic acids and prevents cell growth. Pro-905 inhibits the growth of MPNST and enhances the anti-tumor efficacy of JHU395 (HY-124778) .

HY-P1434

*[Pro3]-GIP (mouse)*	Insulin Receptor	Metabolic Disease
[Pro3]-GIP (mouse) is a GIP receptor antagonist (IC₅₀: 2.6 μM). [Pro3]-GIP (mouse) improves glucose tolerance and insulin sensitivity in ob/ob mice. [Pro3]-GIP (mouse) can be used for research of type 2 diabetes .

HY-P4846

*Ac-Pro-Gly-Pro-OH*	CXCR	Inflammation/Immunology
Ac-Pro-Gly-Pro-OH is an endogenous degradation product of extracellular collagen and can be used as CXCR2 agonist. Ac-Pro-Gly-Pro-OH elicits bactericidal activity and inhibits lung inflammation, reducing immune cell apoptosis. Ac-Pro-Gly-Pro-OH enhances the production of type 1 cytokines (IFN-γ and IL-12) but inhibits the production of proinflammatory cytokines. Ac-Pro-Gly-Pro-OH has the potential for the research of sepsis .

HY-P4474

*Pz-Pro-Leu-Gly-Pro-d-Arg*	Bacterial	Infection
Pz-Pro-Leu-Gly-Pro-d-Arg is a synthetic substrate of bacterial collagenase. Pz-Pro-Leu-Gly-Pro-d-Arg can be used to test bacterial collagenase activity .

HY-P10291

*[Pro34]Neuropeptide Y, porcine*	Neuropeptide Y Receptor	Neurological Disease
[Pro34]Neuropeptide Y, porcine is a selective NPY receptor (Y1 receptor) agonist. [Pro34]Neuropeptide Y, porcine evokes vasoconstrictions in the guinea pig caval vein .

HY-P10391

Ser-Ala-Pro	Angiotensin-converting Enzyme (ACE)	Cardiovascular Disease
Ser-Ala-Pro is an X-Pro structure specific angiotensin-converting enzyme (ACE) inhibitory peptide. Ser-Ala-Pro has the potential for hypertension research .

HY-P3877A

*(Leu31,Pro34)-Peptide YY (human) (TFA)*	Neuropeptide Y Receptor	Neurological Disease
(Leu31,Pro34)-Peptide YY (human) (TFA) is the TFA form of (Leu31,Pro34)-Peptide YY (human) (HY-P3877). (Leu31,Pro34)-Peptide YY (human) (TFA) is a Peptide YY (HY-P1514) derivative and is a potent and selective Y₁ agonist with a K_D of 1.0 nM .

HY-P0208

*[Leu31,Pro34]-Neuropeptide Y (porcine)* 1 Publications Verification	Neuropeptide Y Receptor	Neurological Disease
[Leu31,Pro34]- Neuropeptide Y (porcine), a Neuropeptide Y (NPY) analog, is a selective NPY Y1 receptor agonist. [Leu31,Pro34]- Neuropeptide Y (porcine) exhibits anxiolytic effects .

HY-P5017

*(Val3,Pro8)-Oxytocin*	Oxytocin Receptor	Endocrinology
(Val3,Pro8)-Oxytocin is the Gq-dependent pathway agonist. (Val3,Pro8)-Oxytocin is also a weaker agonist for the β-arrestin engagement and endocytosis toward the oxytocin receptor (OXTR) .

HY-P4308

*Z-Pro-Pro-aldehyde-dimethyl acetal*	Prolyl Endopeptidase (PREP)	Neurological Disease
Z-Pro-Pro-aldehyde-dimethyl acetal is a potent inhibitor of prolyl endopeptidase (PREP), a cytoplasmic serine endoprotease (IC₅₀= 12 nM). Z-Pro-Pro-aldehyde-dimethyl acetal plays an important role in cognitive dysfunction in aging and neurodegenerative diseases including Alzheimer's disease .

HY-W337672

*H-Pro-Hyp-OH*	Biochemical Assay Reagents	Others
H-Pro-Hyp-OH is a collagen peptide composed of proline (Pro) and hydroxyproline (Hyp). H-Pro-Hyp-OH can be used in research on slowing down facial aging .

HY-W013780S3

*Fmoc-Pro-OH-d3*	Isotope-Labeled Compounds	Others
Fmoc-Pro-OH-d₃ is the deuterium labeled Fmoc-Pro-OH.

HY-P1323

*[Leu31,Pro34]-Neuropeptide Y (human,rat)*	Neuropeptide Y Receptor	Cardiovascular Disease Neurological Disease
[Leu31,Pro34]-Neuropeptide Y(human,rat) is a specific neuropeptide Y Y₁ receptor agonist. [Leu31,Pro34]-Neuropeptide Y(human,rat) slao activates Y₄, Y₅. [Leu31,Pro34]-Neuropeptide Y(human,rat) can increase blood pressure in anesthetized rats and increases food intake .

HY-P1323A

*[Leu31,Pro34]-Neuropeptide Y(human,rat,mouse) TFA* 1 Publications Verification	Neuropeptide Y Receptor	Cardiovascular Disease Neurological Disease
[Leu31,Pro34]-Neuropeptide Y(human,rat) TFA is a specific neuropeptide Y Y₁ receptor agonist. [Leu31,Pro34]-Neuropeptide Y(human,rat) TFA slao activates Y₄, Y₅. [Leu31,Pro34]-Neuropeptide Y(human,rat) TFA can increase blood pressure in anesthetized rats and increases food intake .

HY-P4990

Pro8-Oxytocin	Oxytocin Receptor	Endocrinology
Pro8-Oxytocin is a a modified oxytocin (OXT) ligand. Pro8-Oxytocin produces more potent and efficacious responses at primate OXTR and stronger behavioral effects than the consensus mammalian OXT ligand (Leu8-Oxytocin). Pro8-Oxytocin produce a less efficacious response than Vasopressin (HY-B1811) (AVP) at human AVPR1a and higher efficacious response than AVP at marmoset AVPR1a .

HY-P6023

D-Leu-Pro-Arg-Rh110-D-Pro	Factor Xa	Cardiovascular Disease
D-Leu-Pro-Arg-Rh110-D-Pro is a substrate for Factor Xa I (FXIa) with binding affinity. D-Leu-Pro-Arg-Rh110-D-Pro consists of Rhodamine 110 (HY-D0817) linked to a peptide chain through a cleavable bond. Cleavable bond cleavage enhances fluorophore intensity. D-Leu-Pro-Arg-Rh110-D-Pro can be used to detect FXIa activity .

HY-P6023B

*D-Leu-Pro-Arg-Rh110-D-Pro* acetate**	Factor Xa	Cardiovascular Disease
D-Leu-Pro-Arg-Rh110-D-Pro acetate is a substrate for Factor Xa I (FXIa) with binding affinity. D-Leu-Pro-Arg-Rh110-D-Pro acetate consists of Rhodamine 110 (HY-D0817) linked to a peptide chain through a cleavable bond. Cleavable bond cleavage enhances fluorophore intensity. D-Leu-Pro-Arg-Rh110-D-Pro acetate can be used to detect FXIa activity .

HY-P3948

*Fluorescent Substrate for Pro-Specific Proteases*	Fluorescent Dye	Others
Fluorescent Substrate for Pro-Specific Proteases is a fluorescent substrate of pro-specific proteases. Fluorescent Substrate for Pro-Specific Proteases can be used to detect the hydrolysis rate and activity of target enzyme .

HY-12290

Arg-Gly-Asp-Ser 5 Publications Verification RGDS peptide; Fibronectin tetrapeptide	Integrin	Inflammation/Immunology
Arg-Gly-Asp-Ser is an integrin binding sequence that inhibits integrin receptor function. Arg-Gly-Asp-Ser directly and specifically bind pro-caspase-8, pro-caspase-9 and pro-caspase-3, while it does not bind pro-caspase-1.

HY-P10304A

*Cyclo(Arg-Pro) TFA* Cyclo(Pro-Arg) TFA	Parasite	Infection
Cyclo(Arg-Pro) (Cyclo(Pro-Arg)) TFA is a chitinase inhibitor. Cyclo(Arg-Pro) TFA inhibits cell separation of Saccharomyces cerevisiae, without affecting its growth. Cyclo(Arg-Pro) TFA inhibits the morphological change of Candida albicans from yeast form to filamentous form .

HY-P4294

*H-Gly-Pro-Gly-OH*	Amino Acid Derivatives	Others
H-Gly-Pro-Gly-OH is a tripeptide containing glycine and proline. H-Gly-Pro-Gly-OH can be used for the synthesis of other polypeptides, such as (Pro Gly Gly)_n .

HY-152101

LY1	SARS-CoV	Infection
LY1 is a potent, selective and covalent inhibitor against both SARS-CoV-2 PL ^pro and M ^pro with K_d values of 1.5 μM and 2.3 μM for M ^pro C145A protein and PL ^pro C111A protein, respectively. LY1 potent against the viral proteases, with IC₅₀s of 0.12 μM and 0.99 μM against M ^pro and PL ^pro. LY1 shows high selectivity over other kinases, human proteases and metalloenzyme .

HY-P4990A

Pro8-Oxytocin TFA	Oxytocin Receptor	Endocrinology
Pro8-Oxytocin TFA is a a modified oxytocin (OXT) ligand. Pro8-Oxytocin produces more potent and efficacious responses at primate OXTR and stronger behavioral effects than the consensus mammalian OXT ligand (Leu8-Oxytocin). Pro8-Oxytocin TFA produce a less efficacious response than Vasopressin (HY-B1811) (AVP) at human AVPR1a and higher efficacious response than AVP at marmoset AVPR1a .

HY-P6023A

*D-Leu-Pro-Arg-Rh110-D-Pro* TFA**	Factor Xa	Cardiovascular Disease
D-Leu-Pro-Arg-Rh110-D-Pro TFA is a substrate for Factor Xa I (FXIa) with binding affinity. D-Leu-Pro-Arg-Rh110-D-Pro TFA consists of Rhodamine 110 (HY-D0817) linked to a peptide chain through a cleavable bond. Cleavable bond cleavage enhances fluorophore intensity. D-Leu-Pro-Arg-Rh110-D-Pro TFA can be used to detect FXIa activity .

HY-160506

PRO-6E	PROTACs c-Met/HGFR Apoptosis	Cancer
PRO-6E is an oral active PROTAC based on Cereblon ligand, and induces the degradation of MET with maximum degradation of 81.9% at 1 μM in MKN-45 cells. PRO-6E inhibits tumor growth in vivo and in vitro. PRO-6E induces cell apoptosis and induces cell arrest (Sturcture Note:(Blue: Cereblon ligand (HY-103596), Black: linker；Pink: ALK/c-Met inhibitor Crizotinib (HY-50878)) .

HY-108036A

*(S)-Pro-xylane* (S)-Hydroxypropyl tetrahydropyrantriol	Others	Others
(S)-Pro-xylane ((S)-Hydroxypropyl tetrahydropyrantriol) is the S-enantiomer of Pro-xylane (HY-108036). Pro-xylane, a biologically active C-glycoside in aqueous media, acts as an activator of glycosaminoglycans (GAGs) biosynthesis .

HY-W012908S2

*H-DL-Pro-OH-d3*	Isotope-Labeled Compounds	Others
H-DL-Pro-OH-d₃ is the deuterium labeled H-DL-Pro-OH.

HY-12290A

Arg-Gly-Asp-Ser TFA RGDS peptide TFA; Fibronectin tetrapeptide TFA	Integrin	Inflammation/Immunology
Arg-Gly-Asp-Ser (TFA) is an integrin binding sequence that inhibits integrin receptor function. Arg-Gly-Asp-Ser (TFA) directly and specifically bind pro-caspase-8, pro-caspase-9 and pro-caspase-3, while it does not bind pro-caspase-1 .

HY-W016887R

*H-Gly-Pro-OH (Standard)*	Endogenous Metabolite	Metabolic Disease
H-Gly-Pro-OH (Standard) is the analytical standard of H-Gly-Pro-OH. This product is intended for research and analytical applications. H-Gly-Pro-OH is an end product of collagen metabolism that is further cleaved by prolidase.

HY-P2718

*Z-Gly-Pro-Gly-Gly-Pro-Ala-OH*	Biochemical Assay Reagents	Others
Z-Gly-Pro-Gly-Gly-Pro-Ala-OH is a collagenase substrate that induces planulae to settle .

HY-144648

Mpro/PLpro-IN-1	SARS-CoV	Infection
Mpro/PLpro-IN-1 (Compound 29) is a potent inhibitor of M ^pro/PL ^pro. Mpro/PLpro-IN-1 is a dual acting SARS-CoV-2 proteases inhibitor featuring micromolar inhibitory potency versus M ^pro (IC₅₀ = 1.72 μM) and submicromolar potency versus PL ^pro (IC₅₀ = 0.67 μM) .

HY-144062

INSCoV-614(1B)	SARS-CoV	Infection
INSCoV-614(1B) is a potent inhibitor of M ^pro (3CL ^pro). Proteases (PL ^pro and 3CL ^pro) are involved with transcription and replication of the virus. INSCoV-614(1B) has the potential for the research of SARS-CoV-2 infection (extracted from patent WO2021219089A1) .

HY-P3584

*(Pro3) GIP, human* (Pro3) Gastric Inhibitory Peptide, human	Insulin Receptor	Metabolic Disease
(Pro3) GIP, human ((Pro3) Gastric Inhibitory Peptide, human) is an efficacious, stable and specific human GIP receptor (hGIPR) full agonist. (Pro3) GIP, human has high binding affinity for human GIPR with K_i/ K_d values of 0.90 nM. (Pro3) GIP, human can be used for the research of obesity-related diabetes .

HY-115820

*Cyclo(Pro-Pro)*	Others	Others
Cyclo(Pro-Pro) is a Alkaloids product that can be isolated from From Nigrospora sp.Z18-17 .

HY-144061

INSCoV-601I(1)	SARS-CoV	Infection
INSCoV-601I(1) is a potent inhibitor of M ^pro (3CL ^pro). Proteases (PL ^pro and 3CL ^pro) are involved with transcription and replication of the virus. INSCoV-601I(1) has the potential for the research of SARS-CoV-2 infection (extracted from patent WO2021219089A1) .

HY-144063

INSCoV-600K(1)	SARS-CoV	Infection
INSCoV-600K(1) is a potent inhibitor of M ^pro (3CL ^pro). Proteases (PL ^pro and 3CL ^pro) are involved with transcription and replication of the virus. INSCoV-600K(1) has the potential for the research of SARS-CoV-2 infection (extracted from patent WO2021219089A1) .

HY-P1938

*Cyclo(L-Pro-L-Val)*	Bacterial	Infection
Cyclo(L-Pro-L-Val) is a 2,5-diketopiperazine, with toxic activity against phytopathogenic microorganisms (such as R. fascians LMG 3605). Cyclo(L-Pro-L-Val) shows toxicity similar to Chloramphenicol (HY-B0239) with comparable concentration. Cyclo(L-Pro-L-Val) can also inhibit gram-positive phytopathogenic bacterium. Cyclo(L-Pro-L-Val) has potential development as biopesticide .

HY-P3759

*BNP (22-46), Pro* (Human)**	Natriuretic Peptide Receptor (NPR) Others	Cardiovascular Disease
BNP (22-46), Pro (Human) is an peptide . BNP (22-46), Pro (Human) can be used for the research of cardiac dysfunction .

HY-P4544

*Z-Val-Arg-Pro-DL-Arg-Fluoromethylketone*	MALT1	Cancer
Z-Val-Arg-Pro-DL-Arg-Fluoromethylketone is a potent MALT1 inhibitor. Z-Val-Arg-Pro-DL-Arg-Fluoromethylketone inhibits cell proliferation and migration. Z-Val-Arg-Pro-DL-Arg-Fluoromethylketone shows anticancer activity .

HY-114161

*H-Val-Pro-Pro-OH* 1 Publications Verification	Angiotensin Receptor	Cardiovascular Disease Metabolic Disease Inflammation/Immunology Endocrinology
H-Val-Pro-Pro-OH, a milk-derived proline peptides derivative, is an inhibitor of Angiotensin I converting enzyme (ACE), with an IC₅₀ of 9 μM.

HY-P3666

*[D-Phe2,6, Pro3]-LH-RH*	GnRH Receptor	Endocrinology
[D-Phe2,6, Pro3]-LH-RH is a potent luteinizing hormone releasing hormone (LHRH) antagonist .

HY-P2475

*[Pro9]-Substance P*	Neurokinin Receptor	Neurological Disease
[Pro9]-Substance P is a potent, reversible and selective agonist of NK-1 tachykinin receptors with an EC₅₀ of 0.93 nM .

HY-P4464

*Ala-Phe-Pro-pNA*	Ser/Thr Protease	Cancer
Ala-Phe-Pro-pNA is a chromogenic substrate of tripeptidyl peptidase. Ala-Phe-Pro-pNA can be used to test tripeptidyl peptidase activity .

HY-P4470

*Phe-Pro-Ala-pNA*	Ser/Thr Protease	Cancer
Phe-Pro-Ala-pNA is a chromogenic substrate of tripeptidyl peptidase. Phe-Pro-Ala-pNA can be used to test tripeptidyl peptidase activity .

HY-P2828

*[Des-Pro2]-Bradykinin*	Ser/Thr Protease Others	Others
[Des-Pro2]-Bradykinin is a protease inhibitor. [Des-Pro2]-Bradykinin prevents the degradation of methionine enkephalin .

HY-161244

FGA145	SARS-CoV Cathepsin Virus Protease	Infection
FGA145 is a dual, selective inhibitor for M ^pro and human Cathepsin L, with K_is of 3.71 μM, 9.82 μM and 53 nM, for Mal-M ^pro, pET21-M ^pro and Cathepsin L, respectively. FGA145 reveals a multitarget effects in the antiviral activity .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-P1938

*Cyclo(L-Pro-L-Val)*	Structural Classification Natural Products Microorganisms Source classification	Bacterial
Cyclo(L-Pro-L-Val) is a 2,5-diketopiperazine, with toxic activity against phytopathogenic microorganisms (such as R. fascians LMG 3605). Cyclo(L-Pro-L-Val) shows toxicity similar to Chloramphenicol (HY-B0239) with comparable concentration. Cyclo(L-Pro-L-Val) can also inhibit gram-positive phytopathogenic bacterium. Cyclo(L-Pro-L-Val) has potential development as biopesticide .

HY-101402A

*Cyclo(his-pro) TFA* Cyclo(histidyl-proline) TFA; Histidylproline diketopiperazine TFA	Structural Classification Natural Products Source classification Endogenous metabolite	NF-κB Endogenous Metabolite
Cyclo(his-pro) TFA (Cyclo(histidyl-proline) TFA) is an orally active cyclic dipeptide structurally related to tyreotropin-releasing hormone . Cyclo(his-pro) TFA could inhibit NF-κB nuclear accumulation. Cyclo(his-pro) TFA can cross the brain-blood-barrier and affect diverse inflammatory and stress responses .

HY-W011690

L-Homocystine	Cardiovascular Disease Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite
L-Homocystine is the oxidized member of the L-homocysteine. Homocysteine is a pro-thrombotic factor, vasodilation impairing agent, pro-inflammatory factor and endoplasmatic reticulum-stress inducer used to study cardiovascular disease mechanisms.

HY-P1934A

*Cyclo(L-Phe-L-Pro)*	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Inflammation/Immunology Disease Research Fields Cancer	Fungal IFNAR Reactive Oxygen Species
Cyclo(L-Phe-L-Pro), isolated from Pseudomonas fluorescens and Pseudomonas alcaligenes cell-free culture supernatants is an antifungal cyclic dipeptide . Cyclo(L-Phe-L-Pro) inhibits IFN-β production by interfering with retinoic-acid-inducible gene-I (RIG-I) activation . Cyclo(L-Phe-L-Pro) exhibits free-radical scavenging activity with the IC₅₀ of 24 µM in the DPPH assay .

HY-113015

Stearoylethanolamide	Structural Classification Natural Products Human Gut Microbiota Metabolites Microorganisms Source classification Endogenous metabolite	Endogenous Metabolite
Stearoylethanolamide is an endocannabinoid-like compound with pro-apoptotic activity.

HY-W016887R

*H-Gly-Pro-OH (Standard)*	Alkaloids Structural Classification Human Gut Microbiota Metabolites Microorganisms Pyrrole Alkaloids Source classification Endogenous metabolite	Endogenous Metabolite
H-Gly-Pro-OH (Standard) is the analytical standard of H-Gly-Pro-OH. This product is intended for research and analytical applications. H-Gly-Pro-OH is an end product of collagen metabolism that is further cleaved by prolidase.

HY-115820

*Cyclo(Pro-Pro)*	Structural Classification Alkaloids Microorganisms Other Alkaloids Source classification	Others
Cyclo(Pro-Pro) is a Alkaloids product that can be isolated from From Nigrospora sp.Z18-17 .

HY-101402

*Cyclo(his-pro)* Cyclo(histidyl-proline); Histidylproline diketopiperazine	Structural Classification Natural Products Source classification Endogenous metabolite	NF-κB Endogenous Metabolite
Cyclo(his-pro) (Cyclo(histidyl-proline)) is an orally active cyclic dipeptide structurally related to tyreotropin-releasing hormone . Cyclo(his-pro) could inhibit NF-κB nuclear accumulation. Cyclo(his-pro) can cross the brain-blood-barrier and affect diverse inflammatory and stress responses .

HY-N10185

*Cyclo(D-Ala-L-Pro)*	Microorganisms Classification of Application Fields Cyclopeptides Source classification Other Diseases Disease Research Fields	Others
Cyclo(D-Ala-L-Pro) is a cyclodipeptide .

HY-N13347

*Cyclo(Pro-Trp)*	Structural Classification Alkaloids Microorganisms Source classification	Others
Cyclo(Pro-Trp) is a natural product .

HY-N3360

Lupalbigenin	Structural Classification Flavonoids Leguminosae Source classification Plants Derris taiwaniana (Hayata) Z. Q. Song Isoflavones	Apoptosis
Lupalbigenin is a natural compound with anti-metastatic and pro-apoptotic effects .

HY-N12360

2,3-Dehydrosilybin A	Structural Classification Flavonols Flavonoids Source classification Cyamopsis tetragonoloba (L.) Taub. Plants Compositae	Amyloid-β
2,3-Dehydrosilybin A is a pro-longevity and anti-aggregation compound .

HY-W016887

*H-Gly-Pro-OH*	Alkaloids Structural Classification Human Gut Microbiota Metabolites Microorganisms Pyrrole Alkaloids Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
H-Gly-Pro-OH is an end product of collagen metabolism that is further cleaved by prolidase.

HY-111174

Diprotin A Ile-Pro-Ile	Microorganisms Source classification	Dipeptidyl Peptidase
Diprotin A (Ile-Pro-Ile) is an inhibitor of dipeptidyl peptidase IV (DPP-IV) .

HY-N12513

*Cyclo(L-Phe-trans-4-OH-L-Pro)*	Structural Classification Natural Products Microorganisms Source classification	Fungal
Cyclo(L-Phe-trans-4-OH-L-Pro) is an antifungal peptides .

HY-N13447

*Cyclo(L-Leu-trans-4-hydroxy-L-Pro)*	Structural Classification Alkaloids Microorganisms Other Alkaloids Source classification	Others
Cyclo(L-Leu-trans-4-hydroxy-L-Pro) is a natural product .

HY-130413

Protectin D1 Neuroprotectin D1; NPD1	Structural Classification Neurological Disease Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Disease Research Fields	Endogenous Metabolite
Protectin D1, neuroprotectin D1 when generated by neural cells, is a member of a new family of bioactive products generated from docosahexaenoic acid. Protectin D1 is also a specialized pro-resolving mediator with potent pro-resolving and anti-inflammatory effects in vivo in several human disease models .

HY-W942561

*Cyclo(D-Val-L-Pro)*	Structural Classification Alkaloids Microorganisms Other Alkaloids Source classification	Others
Cyclo(D-Val-L-Pro) is a Alkaloids product that can be isolated from From Phellinus igniarius .

HY-W062171

*Cyclo-(Pro-Gly)* Pyrrolopiperazine-2,5-dione	Natural Products other families Source classification Plants	Others
Cyclo-(Pro-Gly) (Pyrrolopiperazine-2,5-dione), an alkaloid isolated from green algae Ulva prolifera, possesses antialgal activity against the common harmful red tide microalgae . Cyclo-(Pro-Gly) (Pyrrolopiperazine-2,5-dione) possesses antiamnesic effects and neuroprotective actions .

HY-N2949

Bonducellpin D	Other Terpenoids Infection Caesalpinia minax Hance Classification of Application Fields Leguminosae Terpenoids Source classification Plants Disease Research Fields	SARS-CoV
Bonducellpin D is a furanoditerpenoid lactone isolated from Caesalpinia minax. Bonducellpin D exhibits broad-spectrum inhibition potential against SARS-CoV M ^pro and MERS-CoV M ^pro, with an K_i of 467.11 and 284.86 nM, respectively. Bonducellpin D also exhibits moderate anti-cancer activity in vitro .

HY-N3655

*Cyclo(D-Phe-L-Pro)* NSC 255998	Structural Classification Alkaloids Microorganisms Other Alkaloids Source classification	Others
Cyclo(D-Phe-L-Pro) (NSC 255998) is a flavonoid product that can be isolated from Rhododendron mucronulatum .

HY-N2355

Solasurine	Alkaloids Piperidine Alkaloids Structural Classification Classification of Application Fields Solanum surattense Burm. F. Source classification Other Diseases Plants Solanaceae Disease Research Fields	SARS-CoV
Solasurine is a steroidal alkaloid that can be isolated from Solanum surrattence. Solasurine can interact with the C3-like protease (SARS-CoV-2 main protease) amino acids Phe8, Pro9, Ile152, Tyr154, Pro293, Phe294, Val297, and Arg298 .

HY-N11615

*Cyclo(Pro-Val)*	Structural Classification Alkaloids Microorganisms Other Alkaloids Source classification	Others
Cyclo(Pro-Val) can be isolated from Pseudomonas fluorescens GcM5-1A and has cytotoxicity .

HY-P1935

*Cyclo(Ala-Pro)*	Structural Classification Alkaloids Microorganisms Other Alkaloids Source classification	Biochemical Assay Reagents
Cyclo(Ala-Pro) is an anticancer agent that is toxic to cancer cells such as A549, HCT-116 and HepG2 .

HY-P1936

*Cyclo(Gly-L-Pro)*	Structural Classification Alkaloids Panax notoginseng (Burkill) F. H. Chen ex C. H. Chow Source classification Plants Araliaceae	Others
Cyclo(Gly-L-Pro) is a Alkaloids product that can be isolated from the roots of Panax notoginseng (Burk.)F.H.Chen .

HY-P0266A

*N-Acetyl-Ser-Asp-Lys-Pro* TFA** Ac-SDKP TFA	Cardiovascular Disease Structural Classification Natural Products Classification of Application Fields Animals Source classification Disease Research Fields	Angiotensin-converting Enzyme (ACE)
N-Acetyl-Ser-Asp-Lys-Pro (TFA), an endogenous tetrapeptide secreted by bone marrow, is a specific substrate for the N-terminal site of ACE.

HY-N3654

*Cyclo(l-Pro-d-Leu)*	Structural Classification Microorganisms Antibiotics Source classification	Tyrosinase
Cyclo(l-Pro-d-Leu) (compound 11) is a collagenase inhibitor that can be extracted from R. atalantica and also exhibits a mild tyrosinase inhibitory effect .

HY-N0474

Tyrosol 1 Publications Verification	Structural Classification Classification of Application Fields Anti-aging Source classification Plants Endogenous metabolite Burseraceae Monophenols Microorganisms Canarium album (Lour.) Rauesch. Phenols Inflammation/Immunology Disease Research Fields	NF-κB Endogenous Metabolite
Tyrosol is a derivative of phenethyl alcohol. Tyrosol attenuates pro-inflammatory cytokines from cultured astrocytes and NF-κB activation. Anti-oxidative and anti-inflammatory effects .

HY-N2083

Handelin	Structural Classification Classification of Application Fields Terpenoids Sesquiterpenes Genista vuralii A.Duran & Dural Plants Compositae Inflammation/Immunology Disease Research Fields	NF-κB
Handelin is a guaianolide dimer from Chrysanthemum boreale that has potent anti-inflammatory activity by down-regulating NF-κB signaling and pro-inflammatory cytokine production .

HY-N144101

SARS-CoV MPro-IN-2	Infection Quinones Classification of Application Fields Source classification Plants Lithospermum canescens Lehm. Naphthalene Quinones Disease Research Fields Boraginaceae	SARS-CoV
SARS-CoV MPro-IN-2 (compound 15) is a potent inhibitor of SARS-CoV-2 M ^pro with an IC₅₀ value of 72.07 nM. The main protease (M ^pro) of the virus as the major enzyme processing viral polyproteins contributes to the replication and transcription of SARS-CoV-2 in host cells, and has been characterized as an attractive target in agent discovery. SARS-CoV MPro-IN-2 has the potential for the research of COVID-19 .

HY-N0060B

(E)-Ferulic acid (E)-Coniferic acid	Structural Classification Classification of Application Fields Source classification Plants Endogenous metabolite Human Gut Microbiota Metabolites Monophenols Microorganisms other families Simple Phenylpropanols Phenols Phenylpropanoids Disease Research Fields Cancer	β-catenin Bcl-2 Family Ferroptosis Endogenous Metabolite
(E)-Ferulic acid is an isomer of ferulic acid, an aromatic compound abundant in plant cell walls. (E)-Ferulic acid causes phosphorylation of β-catenin (β-catenin), leading to proteasome degradation, increasing the expression of pro-apoptotic factor Bax and reducing pro-apoptotic factor Expression of the survival factor survivin. (E)-Ferulic acid can effectively remove reactive oxygen species (ROS) and inhibit lipid peroxidation. (E)-Ferulic acid exerts antiproliferative and antimigratory effects in the human lung cancer cell line H1299.

HY-121398

Dipivefrin	Structural Classification Alkaloids Classification of Application Fields Other Alkaloids Source classification Other Diseases Endogenous metabolite Disease Research Fields	Adrenergic Receptor Endogenous Metabolite
Dipivefrin is a potent adrenergic agonist. Dipivefrin is an adrenergic pro-agent. Dipivefrin can be used for reduce IOP (intraocular pressure) in patients suffering from chronic open angle glaucoma .

HY-N7144A

Citronellyl acetate	Infection Natural Products Microorganisms Classification of Application Fields Source classification Pelargonium hortorum Plants Disease Research Fields Geraniaceae	Apoptosis
Citronellyl acetate is a monoterpene product of the secondary metabolism of plants, with antinociceptive activity. Citronellyl acetate exhibits pro-apoptotic activity in human hepatoma cells. Citronellyl acetate shows fungicidal, larvicidal, bactericidal and repelling/insecticidal effects .

HY-101017

Palmitoylcarnitine chloride 1 Publications Verification	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields Cancer	Endogenous Metabolite
Palmitoylcarnitine chloride is a fatty acid-derived mitochondrial substrate, and selectively decreases cell survival in colorectal and prostate cancer cells by affecting on pro-inflammatory pathways, Ca ²⁺ influx, and DHT-like effects .

HY-23119

Sodium thiocyanate, GR, 99% Thiocyanate sodium	Structural Classification Natural Products Classification of Application Fields Animals Source classification Inflammation/Immunology Disease Research Fields	Interleukin Related Reactive Oxygen Species
Sodium thiocyanate reduces plasma levels of the pro-inflammatory cytokine IL-6, and increases the anti-inflammatory cytokine IL-10 levels. Sodium thiocyanate also significantly reduces of ROS formation .

HY-N12360R

2,3-Dehydrosilybin A (Standard)	Structural Classification Flavonols Flavonoids Source classification Cyamopsis tetragonoloba (L.) Taub. Plants Compositae	Amyloid-β
2,3-Dehydrosilybin A (Standard) is the analytical standard of 2,3-Dehydrosilybin A. This product is intended for research and analytical applications. 2,3-Dehydrosilybin A is a pro-longevity and anti-aggregation compound .

HY-111431A

p-Cresyl sulfate potassium 4 Publications Verification p-Tolyl sulfate potassium	Structural Classification Natural Products Human Gut Microbiota Metabolites Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite JNK p38 MAPK
p-Cresyl sulfate potassium is a uremic toxin that binds to a prototype protein. p-Cresyl sulfate potassium activates the JNK and p38 MAPK signaling pathways. p-Cresyl sulfate potassium has pro-inflammatory activity .

HY-131616

Ethyl α-eleostearate	Structural Classification Natural Products other families Padina australis Source classification Plants	Others
Ethyl α-eleostearate is isolated from the ethanolic extract of Pseudo-nitzschia australis (PAEE). The PAEE of Pseudomonas australis has anti-neuroinflammatory effects, inhibiting intracellular ROS as well as pro-inflammatory mediators and cytokines .

HY-100385

Brevianamide F 2 Publications Verification Cyclo(L-Pro-L-Trp)	Infection Alkaloids Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields Indole Alkaloids	PI3K Bacterial
Brevianamide F (Cyclo(L-Pro-L-Trp)) is a mycotoxin isolated from Colletotrichum gloeosporioides, with antibacterial activity. Brevianamide F shows potent PI3Kα inhibitory activity with an IC₅₀ of 4.8 μM .

HY-N0375

18α-Glycyrrhetinic acid	Triterpenes Structural Classification Neurological Disease Classification of Application Fields Leguminosae Terpenoids Source classification Plants Glycyrrhiza uralensis Fisch. Inflammation/Immunology Disease Research Fields	Proteasome NF-κB Apoptosis
18α-Glycyrrhetinic acid, a diet-derived compound, is an inhibitor of NF-kB and an activator of proteasome, which serves as pro-longevity and anti-aggregation factor in a multicellular organism. 18α-Glycyrrhetinic acid induces apoptosis .

HY-N0060BR

(E)-Ferulic acid (Standard)	Structural Classification Human Gut Microbiota Metabolites Monophenols Microorganisms other families Simple Phenylpropanols Source classification Phenols Phenylpropanoids Plants Endogenous metabolite	β-catenin Bcl-2 Family Ferroptosis Endogenous Metabolite
(E)-Ferulic acid (Standard) is the analytical standard of (E)-Ferulic acid. This product is intended for research and analytical applications. (E)-Ferulic acid is an isomer of ferulic acid, an aromatic compound abundant in plant cell walls. (E)-Ferulic acid causes phosphorylation of β-catenin (β-catenin), leading to proteasome degradation, increasing the expression of pro-apoptotic factor Bax and reducing pro-apoptotic factor Expression of the survival factor survivin. (E)-Ferulic acid can effectively remove reactive oxygen species (ROS) and inhibit lipid peroxidation. (E)-Ferulic acid exerts antiproliferative and antimigratory effects in the human lung cancer cell line H1299.

HY-N0034

Arctiin 3 Publications Verification Arctii; NSC 315527; Arctigenin-4-glucoside	Structural Classification Natural Products Classification of Application Fields Anti-aging Source classification Lignans Phenylpropanoids Plants Compositae Caesalpinia magnifoliolata Metc. Disease Research Fields Cancer	NF-κB
Arctiin is an orally active inhibitor of NF-κB. Arctiin suppresses cyclin D1 protein expression in human tumor cells. Arctiin also reduces malondialdehyde and pro-inﬂammatory cytokines levels. Arctiin can used in study glomerulonephritis .

HY-N0474R

Tyrosol (Standard)	Structural Classification Monophenols Microorganisms Canarium album (Lour.) Rauesch. Source classification Phenols Plants Endogenous metabolite Burseraceae	NF-κB Endogenous Metabolite
Tyrosol (Standard) is the analytical standard of Tyrosol. This product is intended for research and analytical applications. Tyrosol is a derivative of phenethyl alcohol. Tyrosol attenuates pro-inflammatory cytokines from cultured astrocytes and NF-κB activation. Anti-oxidative and anti-inflammatory effects .

HY-114489A

Haemanthamine	Infection Alkaloids Classification of Application Fields Neurological Disease Source classification Plants Sprekelia formosissima (L.) Herb. Isoquinoline Alkaloids Disease Research Fields Amaryllidaceae	Apoptosis Influenza Virus Parasite
Haemanthamine is a crinine-type alkaloid isolated from the Amaryllidaceae plants with potent anticancer activity. Haemanthamine targets ribosomal that inhibits protein biosynthesis during the elongation stage of translation. Haemanthamine has pro-apoptotic, antioxidant, antiviral, antimalarial and anticonvulsant activities .

HY-114489B

Haemanthamine hydrochloride	Infection Alkaloids Structural Classification Neurological Disease Classification of Application Fields Source classification Plants Sprekelia formosissima (L.) Herb. Isoquinoline Alkaloids Disease Research Fields Amaryllidaceae	Apoptosis Influenza Virus Parasite
Haemanthamine hydrochloride is a crinine-type alkaloid isolated from the Amaryllidaceae plants with potent anticancer activity. Haemanthamine hydrochloride targets ribosomal that inhibits protein biosynthesis during the elongation stage of translation. Haemanthamine hydrochloride has pro-apoptotic, antioxidant, antiviral, antimalarial and anticonvulsant activities .

HY-120912

Gingerenone A	Zingiber officinale Roscoe Structural Classification Source classification Phenols Polyphenols Plants Zingiberaceae	Keap1-Nrf2 Glutathione Peroxidase Ferroptosis
Gingerenone A is an Nrf2-Gpx4 activator that can induce Ferroptosis in liver damage with oral activity. Gingerenone A has anti-inflammatory, anti-diabetic, anti-tumor, and pro-aging effects in mice .

HY-N12837

8-Epiloganin	Castilleja rubra (Drobow) Rebrist. Structural Classification Iridoids Terpenoids Source classification Orobanchaceae Plants	Others
8-Epiloganin can be isolated from Castilleja rubra and has anti-inflammatory properties. 8-Epiloganin inhibits LPS-induced release of pro-inflammatory cytokines, namely tumor necrosis factor-α and interleukin-1β .

HY-W062109

Olopatadine	Structural Classification Alkaloids Classification of Application Fields Other Alkaloids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite Histamine Receptor
Olopatadine is an orally active and selective histamine 1 (H₁) receptor antagonist and a mast cell stabilizer. Olopatadine prevents immunologically stimulated pro-inflammatory mediator release from human conjunctival mast cells. Olopatadine can be used for researching allergic conjunctivitis .

HY-18234A

Leupeptin hemisulfate Maximum Cited Publications 37 Publications Verification	Structural Classification Natural Products Microorganisms Classification of Application Fields Source classification Inflammation/Immunology Disease Research Fields	Cathepsin Ser/Thr Protease Virus Protease
Leupeptin hemisulfate is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin hemisulfate potently inhibits serine, cysteine and threonine proteases. Leupeptin hemisulfate inhibits M ^pro (the main protease of SARS-CoV-2) and also has anti-inflammatory activity .

HY-N7144AR

Citronellyl acetate (Standard)	Structural Classification Natural Products Microorganisms Source classification Pelargonium hortorum Plants Geraniaceae	Apoptosis
Citronellyl acetate (Standard) is the analytical standard of Citronellyl acetate. This product is intended for research and analytical applications. Citronellyl acetate is a monoterpene product of the secondary metabolism of plants, with antinociceptive activity. Citronellyl acetate exhibits pro-apoptotic activity in human hepatoma cells. Citronellyl acetate shows fungicidal, larvicidal, bactericidal and repelling/insecticidal effects .

Cat. No.	Product Name	Chemical Structure

HY-W012908S2

*H-DL-Pro-OH-d3*
H-DL-Pro-OH-d₃ is the deuterium labeled H-DL-Pro-OH.

HY-W011690S

L-Homocystine-d8
L-Homocystine-d₈ is the deuterium labeled L-Homocystine. L-Homocystine is the oxidized member of the L-homocysteine. Homocysteine is a pro-thrombotic factor, vasodilation impairing agent, pro-inflammatory factor and endoplasmatic reticulum-stress inducer used to study cardiovascular disease mechanisms.

HY-W002071S

2-Quinoxalinecarboxylic acid-d4
2-Quinoxalinecarboxylic acid-d₄ is the deuterium labeled Fmoc-Pro-OH[1].

HY-N0060BS

(E)-Ferulic acid-d3

(E)-Ferulic acid-d₃ is the deuterium labeled (E)-Ferulic acid. (E)-Ferulic acid is a isomer of Ferulic acid which is an aromatic compound, abundant in plant cell walls. (E)-Ferulic acid causes the phosphorylation of β-catenin, resulting in proteasomal degradation of β-catenin and increases the expression of pro-apoptotic factor Bax and decreases the expression of pro-survival factor survivin. (E)-Ferulic acid shows a potent ability to remove reactive oxygen species (ROS) and inhibits lipid peroxidation. (E)-Ferulic acid exerts both anti-proliferation and anti-migration effects in the human lung cancer cell line H1299[1].

HY-W013780S3

*Fmoc-Pro-OH-d3*
Fmoc-Pro-OH-d₃ is the deuterium labeled Fmoc-Pro-OH.

HY-W013780S2

*Fmoc-Pro-OH-15N*
Fmoc-Pro-OH- ¹⁵N is a ¹⁵N-labeled Glycine ethyl ester monohydrochloride[1].

HY-W012908S

*H-DL-Pro-OH-d7*
H-DL-Pro-OH-d₇ is the deuterium labeled 5-(Dimethylamino)naphthalene-1-sulfonic acid[1].

HY-129960S

L-Selenocystine-77Se2
Selenocystine-77Se2 is a stable isotope labelled amino acid. L-Selenocystine is a diselenide-bridged amino acid. L-Selenocystine is a redox-active selenium compound that has both anti- and pro-oxidant actions.

HY-W013780S

*Fmoc-Pro-OH-1-13C*
Fmoc-Pro-OH-1- ¹³C is a ¹³C-labeled Sulfabenzamide. Sulfabenzamide (N-Sulfanilylbenzamide) is an antimicrobial agent and usually consumed in combination with Sulfathiazole and Sulfacetamide. Sulfabenzamide is effective against Gram-positive and negative ba

HY-W653853

Ritonavir-13C3
Ritonavir- ¹³C₃ is ¹³C labeled Ritonavir. Ritonavir (ABT 538) is an inhibitor of HIV protease used to treat HIV infection and AIDS. Ritonavir is also a SARS-CoV 3CL ^pro inhibitor with an IC₅₀ of 1.61 μM .

HY-90001S2

Ritonavir-d8
Ritonavir-d₈ is deuterated labeled Ritonavir (HY-90001). Ritonavir (ABT 538) is an inhibitor of HIV protease used to treat HIV infection and AIDS. Ritonavir is also a SARS-CoV 3CL ^pro inhibitor with an IC₅₀ of 1.61 μM.

HY-W013780S1

*Fmoc-Pro-OH-13C5,15N*
Fmoc-Pro-OH- ¹³C₅, ¹⁵N is a ¹⁵N-labeled and ¹³C-labled Pyrimethanil. Pyrimethanil is an anilinopyrimidine and broad-spectrum contact fungicide for the control of Botrytis spp. on a wide variety of crops[1]. Pyrimethanil inhibits the biosynthesis of methioni

HY-W654121

p-Cresol sulfate-d4 potassium
p-Cresol sulfate-d₄ (potassium) is deuterium labeled p-Cresyl sulfate (potassium). p-Cresyl sulfate potassium is a uremic toxin that binds to a prototype protein. p-Cresyl sulfate potassium activates the JNK and p38 MAPK signaling pathways. p-Cresyl sulfate potassium has pro-inflammatory activity .

HY-W062109S

Olopatadine-d6
Olopatadine-d₆ is the deuterium labeled Olopatadine[1]. Olopatadine is an orally active and selective histamine 1 (H1) receptor antagonist and a mast cell stabilizer. Olopatadine prevents immunologically stimulated pro-inflammatory mediator release from human conjunctival mast cells. Olopatadine can be used for researching allergic conjunctivitis[2][3].

HY-N0667S7

L-Asparagine-13C4,15N2
L-Asparagine-13C4,15N2 ((-)-Asparagine-13C4,15N2) is the 13C and 15N-labeled L-Aspartic acid. L-Aspartic acid is an amino acid, shown to be a suitable pro-agent for colon-specific drug delivery .

HY-P1033S1

*[Pyr1]-Apelin-13, Pro(13C5,15N) TFA*
[Pyr1]-Apelin-13, Pro( ¹³C5, ¹⁵N) (TFA) is the ¹³C and ¹⁵N labeled isotope of [Pyr1]-Apelin-13(HY-P1033).[Pyr1]-Apelin-13 is a potent and selective endogenous apelin receptor agonist .

HY-19717S

DCVC-13C3,15N
DCVC- ¹³C₃, ¹⁵N is ¹⁵N and ¹³C labeled DCVC. DCVC (S-[(1E)-1,2-Dichloroethenyl]-L-cysteine) is a bioactive metabolite of trichloroethylene (TCE). DCVC inhibits pathogen-stimulated pro-inflammatory cytokines IL-1β, IL-8, and TNF-α release from tissue cultures .

HY-15148S1

Tipranavir-d7
Tipranavir-d₇ is deuterated labeled Tipranavir (HY-15148). Tipranavir (PNU-140690) inhibits the enzymatic activity and dimerization of HIV-1 protease, exerts potent activity against multi-protease inhibitor (PI)-resistant HIV-1 isolates with IC₅₀s of 66-410 nM . Tipranavir inhibits SARS-CoV-2 3CL ^pro activity .

HY-125527S

Resolvin D1-d5

Resolvin D1-d₅ is the deuterium labeled Resolvin D1. Resolvin D1 (RvD1), an endogenous pro-resolving mediator of inflammation, is derived from omega-3 docosahexaenoic acid during the resolution phase of acute inflammation. Resolvin D1 blocks proinflammatory neutrophil migration by regulating actin polymerization, reduces TNF-α–mediated inflammation in macrophages, and enhances phagocytosis of apoptotic cells by macrophages[1][2].

HY-14588S2

Lopinavir-d7

Lopinavir-d₇ is deuterated labeled Lopinavir (HY-14588). Lopinavir (ABT-378) is a highly potent, selective peptidomimetic inhibitor of the HIV-1 protease, with K_is of 1.3 to 3.6 pM for wild-type and mutant HIV protease. Lopinavir acts by arresting maturation of HIV-1 thereby blocking its infectivity . Lopinavir is also a SARS-CoV 3CL ^pro inhibitor with an IC₅₀ of 14.2 μM .

HY-113439S

12-HETE-d8
12-HETE-d₈ is the deuterium labeled 12-HETE. 12-HETE, a major metabolic product of arachidonic acid using 12-LOX catalysis, inhibits cell apoptosis in a dose-dependent manner. 12-HETE promotes the activation and nuclear translocation of NF-κB through the integrin-linked kinase (ILK) pathway[1].12-HETE has both anti-thrombotic and pro-thrombotic effects[2]. 12-HETE is a neuromodulator[3].

HY-14588S

(rel)-Lopinavir-d8

(rel)-Lopinavir-d₈ ((rel)-ABT-378-d₈)is the deuterium labeledLopinavir(HY-14588) . Lopinavir (ABT-378) is a highly potent, selective peptidomimetic inhibitor of the HIV-1 protease, with K_is of 1.3 to 3.6 pM for wild-type and mutant HIV protease. Lopinavir acts by arresting maturation of HIV-1 thereby blocking its infectivity . Lopinavir is also a SARS-CoV 3CL ^pro inhibitor with an IC₅₀ of 14.2 μM .

HY-113509S

Lipoxin A4-d5

Lipoxin A4-d₅ is the deuterium labeled Lipoxin A4. Lipoxin A4 (LXA4), an endogenous lipoxygenase-derived eicosanoid mediator, has potent dual pro-resolving and anti-inflammatory properties[1]. Lipoxin A4 inhibits proliferation and inflammatory cytokine/chemokine production of human epidermal keratinocytes (NHEKs) associated with the ERK1/2 and NF-kB pathways[2]. Lipoxin A4 inhibits serum amyloid A (SAA)-mediated IL-8 release with an IC50 value of 25.74 nM[3].

HY-114041S1

Resolvin E1-d4-1

Resolvin E1-d₄-1 is the deuterium labeled Resolvin E1. Resolvin E1 (RvE1), a potent endogenous pro-resolving mediator of inflammation, is derived from omega-3 fatty acid eicosapentaenoic acid (EPA). Resolvin E1 is endogenously biosynthesized from EPA in the presence of Aspirin during the spontaneous resolution phase of acute inflammation, where specific cell-cell interactions occur. Resolvin E1 possesses unique counterregulatory actions that inhibit polymorphonuclear leukocyte (PMN) transendothelial migration. Resolvin E1 also acts as a potent inhibitor of leukocyte infiltration, dendritic cell migration, and IL-12 production[1][2].

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