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Home > Inhibitors & Agonists > Epigenetics > Histone Methyltransferase (HMTase)

GSK-343

  Cat. No.:  DC7143   Featured
Chemical Structure
1346704-33-3
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More than 5000 active chemicals with high quality for research!
Field of application
GSK343 is a potent and selective EZH2 inhibitor with IC50 of 4 nM, showing 60 fold selectivity against EZH1, and >1000 fold selectivity against other histone methyltransferases.
Chemicals PropertiesBiological activity COA & MSDSRelated productsDatasheet
Cas No.: 1346704-33-3
Chemical Name: N-[(6-Methyl-2-oxo-4-propyl-1H-pyridin-3-yl)methyl]-6-[2-(4-methylpiperazin-1-yl)pyridin-4-yl]-1-propan-2-ylindazole-4-carboxamide
Synonyms: 1-(1-Methylethyl)-N-[(6-methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)methyl]-6-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1H-indazole-4-carboxamide;GSK343;1-(1-Methylethyl)-N-;1-(1-Methylethyl)-N-[(6-methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)methyl]-6-[2-(4-methyl-1-piperazinyl)-4-pyridinyl...;1-(1-Methylethyl)-N-[(6-methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)methyl]-6-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1H-i;1-Isopropyl-N-((6-methyl-2-oxo-4-propyl-1,2-dihydropyridin-3-yl)methyl)-6-(2-(4-methylpiperazin-1-yl)pyridin-4-yl)-1H-indazole-4-carboxamide;1-Isopropyl-N-[(6-methyl-2-oxo-4-propyl-1,2-dihydro-3-pyridinyl)m ethyl]-6-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1H-indazole-4-c arboxamide;GSK-343;N-[(1,2-Dihydro-6-methyl-2-oxo-4-propyl-3-pyridinyl)methyl]-1-(1-methylethyl)-6-[2-(4-methyl-1-piperazinyl)-4-pyridinyl]-1H-indazole-4-carboxamide;N-[(6-Methyl-2-oxo-4-propyl-1,2-dihydropyridin-3-yl)methyl]-6-[2-(4-methylpiperazin-1-yl)pyridin-4-yl]-1-(propan-2-yl)-1H-indazole-4-carboxamide;GSK 343;C31H39N7O2;compou;N-[(6-Methyl-2-oxo-4-propyl-1H-pyridin-3-yl)methyl]-6-[2-(4-methylpiperazin-1-yl)pyridin-4-yl]-1-pro
SMILES: O=C(C1C([H])=C(C([H])=C2C=1C([H])=NN2C([H])(C([H])([H])[H])C([H])([H])[H])C1C([H])=C([H])N=C(C=1[H])N1C([H])([H])C([H])([H])N(C([H])([H])[H])C([H])([H])C1([H])[H])N([H])C([H])([H])C1C(N([H])C(C([H])([H])[H])=C([H])C=1C([H])([H])C([H])([H])C([H])([H])[H])=
Formula: C31H39N7O2
M.Wt: 541.6871
Sotrage: 2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO
Description: GSK343 is a highly potent and selective EZH2 inhibitor with an IC50 of 4 nM.
In Vivo: Compare with the controls, GSK343 (5 mg/kg)-treated mice exhibits significantly inhibited tumor growth. The average tumor volume and weight of the GSK343-treated cohort is remarkably reduced. As early as 20 days post-implantation, a significant reduction in tumor growth is observed in the GSK343-treated cohort relative to the control cohort; this difference persisted through the remainder of the study. In addition, compare with the control cohort, the GSK343-treated animals in the xenograft model show a remarkable increase in messenger RNA levels of E-cadherin but a significant decrease in vimentin messenger RNA levels[2].
In Vitro: GSK343, which contains an n-propyl group at the 4-position of the pyridone, has EZH2 Kiapp=1.2±0.2 nM. In this 6-day proliferation assay, among the cell lines evaluated in this study, the prostate cancer cell line LNCaP is the most sensitive to EZH2 inhibition, with growth IC50 value of 2.9 μM for GSK343[1]. GSK343 is found to have half maximal inhibitory concentration values of 13 μM in HeLa cells and 15 μM in SiHa cells[2].
MSDS
COA
LOT NO. DOWNLOAD
2018-0101
2018-0101
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