For research use only. Not for therapeutic Use.
IDH-305 is an orally available, mutant-selective and brain-penetrant IDH1 inhibitor that targets IDH1 (R132) mutation. IDH-305 exhibits greater than 200 fold selectivity for mutant IDH1 isoforms vs. WT (IC50= 27 nM (IDH1R132H), 28 nM (IDH1R132C), 6.14 µM (IDH1WT))[1][2].
IDH-305 inhibits HCT116-IDH1R132H+/- cells with an IC50 of 24 nM[1].
IDH-305 (30-300 mg/kg; p.o.; twice daily for 21 days) inhibits 2-HG production and 2-HG-dependent tumor growth of an IDH1 mutant PDX melanoma model[1].
| Catalog Number | I007262 |
| CAS Number | 1628805-46-8 |
| Synonyms | (4R)-4-[(1S)-1-fluoroethyl]-3-[2-[[(1S)-1-[4-methyl-5-[2-(trifluoromethyl)pyridin-4-yl]pyridin-2-yl]ethyl]amino]pyrimidin-4-yl]-1,3-oxazolidin-2-one |
| Molecular Formula | C23H22F4N6O2 |
| Purity | ≥95% |
| InChI | InChI=1S/C23H22F4N6O2/c1-12-8-17(30-10-16(12)15-4-6-28-19(9-15)23(25,26)27)14(3)31-21-29-7-5-20(32-21)33-18(13(2)24)11-35-22(33)34/h4-10,13-14,18H,11H2,1-3H3,(H,29,31,32)/t13-,14-,18+/m0/s1 |
| InChIKey | DCGDPJCUIKLTDU-SUNYJGFJSA-N |
| SMILES | CC1=CC(=NC=C1C2=CC(=NC=C2)C(F)(F)F)C(C)NC3=NC=CC(=N3)N4C(COC4=O)C(C)F |
| Reference | [1]. Cho YS, et al. Discovery and Evaluation of Clinical Candidate IDH305, a Brain Penetrant Mutant IDH1 Inhibitor. ACS Med Chem Lett. 2017 Sep 18;8(10):1116-1121. [2]. Courtney D DiNardo, et al. A Phase I Study of IDH305 in Patients with Advanced Malignancies Including Relapsed/Refractory AML and MDS That Harbor IDH1R132 Mutations. Blood, 128(22), 1073. |
