For research use only. Not for therapeutic Use.
GSK321 is a potent inhibitor of mutant isocitrate dehydrogenase 1 (IDH1) enzymes. GSK321 has high inhibitory and selectivity for mutant IDH1 enzymes. GSK321 can be used for the research of acute myeloid leukemia[1][2].
GSK321 has high inhibitory for mutant IDH1 enzymes, with IC50 values of 4.6 nM against R132H, 3.8 nM against R132C and 2.9 nM against R132G, respectively[1].
GSK321 (0, 0.5, 5 μM; 48 h) induces markedly decreased H3K9me2 levels[1].
GSK321 decreases intracellular 2-HG and affects proliferation of primary IDH1 mutant AML cells[1].
GSK321 has inhibition activity for mutant IDH1 that overcomes the pathognomonic differentiation block of AML cells, and induces myeloid differentiation of IDH1 mutant cells at the level of leukemic blasts and more stem-like cells[1].
GSK321 leads to genome-wide DNA cytosine hypomethylation in IDH1-mutant AML cells[1].
| Catalog Number | I007103 |
| CAS Number | 1816331-63-1 |
| Synonyms | (7R)-1-[(4-fluorophenyl)methyl]-N-[3-[(1S)-1-hydroxyethyl]phenyl]-7-methyl-5-(1H-pyrrole-2-carbonyl)-6,7-dihydro-4H-pyrazolo[4,3-c]pyridine-3-carboxamide |
| Molecular Formula | C28H28FN5O3 |
| Purity | ≥95% |
| InChI | InChI=1S/C28H28FN5O3/c1-17-14-33(28(37)24-7-4-12-30-24)16-23-25(27(36)31-22-6-3-5-20(13-22)18(2)35)32-34(26(17)23)15-19-8-10-21(29)11-9-19/h3-13,17-18,30,35H,14-16H2,1-2H3,(H,31,36)/t17-,18+/m1/s1 |
| InChIKey | IVFDDVKCCBDPQZ-MSOLQXFVSA-N |
| SMILES | CC1CN(CC2=C1N(N=C2C(=O)NC3=CC=CC(=C3)C(C)O)CC4=CC=C(C=C4)F)C(=O)C5=CC=CN5 |
| Reference | [1]. Ujunwa C Okoye-Okafor, et al. New IDH1 mutant inhibitors for treatment of acute myeloid leukemia. Nat Chem Biol. 2015 Nov;11(11):878-86. [2]. Stuart Jones, et al. Discovery and Optimization of Allosteric Inhibitors of Mutant Isocitrate Dehydrogenase 1 (R132H IDH1) Displaying Activity in Human Acute Myeloid Leukemia Cells. J Med Chem. 2016 Dec 22;59(24):11120-11137. |
