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K-103

" in MedChemExpress (MCE) Product Catalog:

17

Inhibitors & Agonists

1

Isotope-Labeled Compounds

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-16767
    Doravirine
    5+ Cited Publications

    MK-1439

    		 HIV Reverse Transcriptase Infection
    Doravirine (MK-1439) is a highly specific HIV-1 nonnucleoside reverse transcriptase inhibitor with IC50s of 4.5 nM, 5.5 nM and 6.1 nM against the wild type and K103N and Y181C reverse transcriptase mutants, respectively .
    Doravirine
  • HY-130241
    Reverse transcriptase-IN-1

    		HIV Infection
    Reverse transcriptase-IN-1 (Compound 12z), a diarylbenzopyrimidine (DABP) analogue, is a potent, orally active HIV-1 nonnucleoside reverse transcriptase inhibitor. Reverse transcriptase-IN-1 has antiviral activity with EC50 values of 3.4 nM, 4.3 nM and 3.6 nM for HIV-1 IIIB, E138K and K103N mutants, respectively. Reverse transcriptase-IN-1 also has an IC50of 13.7 nM against HIV-1 reverse transcriptase enzyme .
    Reverse transcriptase-IN-1
  • HY-117087
    K103

    		Others Cancer
    K103 is an inhibitor discovered from the screen that is an analog of the serotonin antagonist benzazocine. K103 exhibited inhibition of SHIP homologues, labelling it a pan-SHIP1/2 inhibitor, but the molecule had no effect on another 5' inositol phosphatase, OCRL. In line with the "two PIPs hypothesis", the molecule exhibited significant anti-tumour effects against a variety of cell lines, particularly breast cancer cells. Additional studies with K103 revealed that inhibition of SHIP1/2 in multiple myeloma cells resulted in G2/M cell cycle arrest followed by extensive apoptosis via activation of the caspase cascade. K103 fits the commonly used small molecule agent property profile, but while this work was being conducted, it was discovered that K103 caused psychoactive effects in mice, which limited the utility of the molecule in vivo. Therefore, certain synthetic studies were conducted on this tryptamine to identify the features that needed to be present in the molecule to maintain pan-SHIP1/2 inhibition in order to design an inhibitor with favourable pharmacodynamic properties and an improved side effect profile.
    K103
  • HY-150599
    HIV-1 inhibitor-43

    		HIV DNA/RNA Synthesis Infection
    HIV-1 inhibitor-43 is a potent HIV-1 inhibitor with an EC50 of 21.3 nM, 6.2 nM, < 0.7 nM and < 0.7 nM for Y188L, K103N-Y181C, K103N and Y181C, respectively. HIV-1 inhibitor-43 can reduce HIV-1 RNA and protein p24 expression .
    HIV-1 inhibitor-43
  • HY-146365
    HIV-1 inhibitor-30

    		HIV Infection Inflammation/Immunology
    HIV-1 inhibitor-30 (compound 10i) is a potent HIV-1 inhibitor with an EC50 value of 40 nM and an IC50 value of 80 nM for HIV-1 RT DNA polymerase. HIV-1 inhibitor-30 has highly antiretroviral activity against seven non-nucleoside reverse transcriptase inhibitor (NNRTI)-resistant HIV-1 strains (RT-K103N; RT-Y181C; RT-K103N,Y181C; RT-L100I,K103N; RT-Y188L; RT-K103N,G190A; RT-K103N,V108I) with IC50s of 0.04~1.42 μM. HIV-1 inhibitor-30 can be used for researching AIDS .
    HIV-1 inhibitor-30
  • HY-116528
    GCA-186

    		HIV Infection
    GCA-186 is a potent anti-HIV-1 agent. GCA-186 is highly active against both wild type and mutated HIV-1 strains with EC50s of 1, 180, 1, and 40 nM for IIIB, IIIB-R(Y181C), NL4-3 and NL4-3K103N of HIV-1 strains, respectively .
    GCA-186
  • HY-111079
    HIV-1 inhibitor-70

    		Others Others
    HIV-1 inhibitor-70 (compound 20) is a bifunctional inhibitor that inhibits both wild-type (WT) and K103N mutant reverse transcriptases (RTs) of HIV-1.
    HIV-1 inhibitor-70
  • HY-146746
    HIV-1 inhibitor-19

    		HIV Infection
    HIV-1 inhibitor-19 is a potent HIV-1 non-nucleoside reverse transcriptase inhibitor (NNRTI). HIV-1 inhibitor-19 maintains its inhibitory activity against L100I, K103N and V106A/ F227L mutant strains with EC50s of 7.3 nM, 9.2 nM and 21.0 nM, respectively[1].
    HIV-1 inhibitor-19
  • HY-146018
    HIV-1 inhibitor-23

    		HIV Infection
    HIV-1 inhibitor-23 (compound 12a) is a highly potent HIV-1 non-nucleoside reverse transcriptase inhibitor, with EC50s of 24.9 nM and 10.4 nM for HIV-1 WT and HIV-1 K103N, respectively. HIV-1 inhibitor-23 has low cytotoxicity (CC50 > 221 μM) and a favorable in vitro microsomal stability .
    HIV-1 inhibitor-23
  • HY-16767S1
    Doravirine-13C,d3

    MK-1439-13C,d3

    		 Isotope-Labeled Compounds HIV Reverse Transcriptase Infection
    Doravirine-13C,d3 (MK-1439-13C,d3) is the deuterium labeled Doravirine (HY-16767). Doravirine (MK-1439) is a highly specific HIV-1 nonnucleoside reverse transcriptase inhibitor with IC50s of 4.5 nM, 5.5 nM and 6.1 nM against the wild type and K103N and Y181C reverse transcriptase mutants, respectively .
    Doravirine-13C,d3
  • HY-146017
    HIV-1 inhibitor-22

    		HIV Infection
    HIV-1 inhibitor-22 (compound 11a) is a potent HIV-1 non-nucleoside reverse transcriptase (RT) inhibitor, with an IC50 value of 3.63 μM for HIV-1 RT. HIV-1 inhibitor-22 has antiretroviral activity against HIV-1 WT and K103N strains with EC50s of 0.304 μM and 0.201 μM, also has low cytotoxicity (CC50 > 227 μM)
    HIV-1 inhibitor-22
  • HY-146015
    HIV-1 inhibitor-21

    		HIV Infection
    HIV-1 inhibitor-21 (compound 9b) is a potent HIV-1 non-nucleoside reverse transcriptase (RT) inhibitor, with an IC50 value of 0.55 μM for HIV-1 RT. HIV-1 inhibitor-21 has antiretroviral activity against HIV-1 WT and K103N strains with EC50s of 12.7 nM and 10.4 nM, and has relatively low cytotoxicity (MT-4 cells CC50 =10.2 μM) .
    HIV-1 inhibitor-21
  • HY-144122
    HIV-1 inhibitor-15

    		HIV Infection
    HIV-1 inhibitor-15 (compound 9d) is a highly potent and broad-spectrum HIV-1 inhibitor. HIV-1 inhibitor-15 has inhibitory activity against HIV-1 WT, L100I, K103N, Y181C, E138K with EC50s of 1.7 nM, 4 nM, 2 nM, 6 nM and 9 nM, respectively. HIV-1 inhibitor-15 has good solubility, safety profiles and favorable oral bioavailability .
    HIV-1 inhibitor-15
  • HY-144123
    HIV-1 inhibitor-16

    		HIV Infection
    HIV-1 inhibitor-16 (compound 7a) is a highly potent HIV-1 inhibitor with an EC50 value of 1.3 nM for HIV-1 WT. HIV-1 inhibitor-16 also has certain inhibitory activity against HIV-1 K103N, E138K, Y181C and L100I strains with EC50s of 5.4 nM, 9.2 nM, 22 nM and 35 nM. HIV-1 inhibitor-16 has favorable solubility and liver microsome stability, and does not exhibit apparent CYP enzymatic inhibitory activity or acute toxicity .
    HIV-1 inhibitor-16
  • HY-149866
    HIV-1 inhibitor-58

    		Cytochrome P450 HIV Reverse Transcriptase Infection
    HIV-1 inhibitor-58 (Compound 10c) is a broad-spectrum antiviral agent. HIV-1 inhibitor-58 is a non-nucleoside reverse transcriptase inhibitor. HIV-1 inhibitor-58 inhibits WT strain IIIB, NNRTI-resistant strains (such as K103N and E138K) in MT-4 cells, with EC50 less than 50 nM. HIV-1 inhibitor-58 also inhibits CYP2C9 and CYP2C19 (IC50: 2.06 μM, 1.91 μM). HIV-1 inhibitor-58 can be used for HIV infection reserch .
    HIV-1 inhibitor-58
  • HY-152161
    HIV-1 inhibitor-51

    		HIV Reverse Transcriptase Infection
    HIV-1 inhibitor-51, a non-nucleoside reverse transcriptase inhibitor (NNRTI), exhibits outstanding antiviral activity against WT HIV-1 (IIIB) and a panel of mutant strains. HIV-1 inhibitor-51 has high binding affinity (KD=2.50 μM) and inhibitory activity (IC50=0.03 μM) to WT HIV-1 RT. HIV-1 inhibitor-51 has EC50s of 2.22-53.3 nM for mutant strains (L100I, K103N, Y181C, Y188L, E138K, F227L + V106A, RES056) .
    HIV-1 inhibitor-51
  • HY-146019A
    HIV-1 inhibitor-25

    		HIV Infection
    HIV-1 inhibitor-25 (compound R-12a) is a highly potent HIV-1 reverse transcriptase, with an IC50 value of 0.1061 μM. HIV-1 inhibitor-25 has high antiretroviral activity against WT HIV-1 with an EC50 of 13.6 nM, and exhibits relatively low cytotoxicity with a CC50 of 33.13 μM in MT-4 cells. HIV-1 inhibitor-25 also has inhibitory activity against HIV-1 mutant strains (L100I, K103N, Y181C, Y188L, E138K, F227L+V106A) with EC50 of 0.1961 ~ 5.8136 μM. HIV-1 inhibitor-25 can be used for researching AIDS .
    HIV-1 inhibitor-25

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