GSK 126

CAS: 1346574-57-9

Ref. 3D-FB43076

Product Information

• Name: GSK 126
• Synonyms: S)-1-(sec-butyl)-N-((4,6-Dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-3-methyl-6-(6-(piperazin-1-yl)pyridin-3-yl)-1H-indole-4-carb oxamide
• Brand: Biosynth
• Description: GSK-126 is a potent inhibitor of histone lysine methyl transferase 2, which is encoded by the enhancer of zeste homolog 2 gene (EZH2). The EZH2 protein regulates cell cycle as it represses the Polycomb-Repressive Complex 2 (PRC2), allowing cells to divide actively. GSK-126 inhibits the EZH2 by targeting the catalytic domain (SET) of the enzyme and therefore blocks the PCR2 repression mechanism, resulting in cell proliferation arrest. The compound has shown therapeutic potential for a variety of cancers.

Chemical properties

• Molecular weight: 526.30562
• Formula: C₃₁H₃₈N₆O₂
• Purity: Min. 95%
• Color/Form: White To Yellow Solid
• InChI: InChI=1S/C31H38N6O2/c1-6-22(5)37-18-20(3)29-25(30(38)34-17-26-19(2)13-21(4)35-31(26)39)14-24(15-27(29)37)23-7-8-28(33-16-23)36-11-9-32-10-12-36/h7-8,13-16,18,22,32H,6,9-12,17H2,1-5H3,(H,34,38)(H,35,39)/t22-/m0/s1
• InChI key: InChIKey=FKSFKBQGSFSOSM-QFIPXVFZSA-N
• SMILES: CC[C@H](C)n1cc(C)c2c(C(=O)NCc3c(C)cc(C)[nH]c3=O)cc(-c3ccc(N4CCNCC4)nc3)cc21