Unknown

Dataset Information

0

Discovery and Evaluation of Clinical Candidate IDH305, a Brain Penetrant Mutant IDH1 Inhibitor.


ABSTRACT: Inhibition of mutant IDH1 is being evaluated clinically as a promising treatment option for various cancers with hotspot mutation at Arg132. Having identified an allosteric, induced pocket of IDH1R132H, we have explored 3-pyrimidin-4-yl-oxazolidin-2-ones as mutant IDH1 inhibitors for in vivo modulation of 2-HG production and potential brain penetration. We report here optimization efforts toward the identification of clinical candidate IDH305 (13), a potent and selective mutant IDH1 inhibitor that has demonstrated brain exposure in rodents. Preclinical characterization of this compound exhibited in vivo correlation of 2-HG reduction and efficacy in a patient-derived IDH1 mutant xenograft tumor model. IDH305 (13) has progressed into human clinical trials for the treatment of cancers with IDH1 mutation.

SUBMITTER: Cho YS 

PROVIDER: S-EPMC5641959 | biostudies-literature | 2017 Oct

REPOSITORIES: biostudies-literature

altmetric image

Publications


Inhibition of mutant IDH1 is being evaluated clinically as a promising treatment option for various cancers with hotspot mutation at Arg<sup>132</sup>. Having identified an allosteric, induced pocket of IDH1<sup>R132H</sup>, we have explored 3-pyrimidin-4-yl-oxazolidin-2-ones as mutant IDH1 inhibitors for <i>in vivo</i> modulation of 2-HG production and potential brain penetration. We report here optimization efforts toward the identification of clinical candidate <b>IDH305</b> (<b>13</b>), a po  ...[more]

Similar Datasets

| S-EPMC5653818 | biostudies-literature
| S-EPMC4834666 | biostudies-literature
2018-02-01 | GSE105447 | GEO
| S-EPMC7025383 | biostudies-literature
| S-EPMC4027423 | biostudies-literature
| S-EPMC5900343 | biostudies-literature
| PRJNA415191 | ENA
| S-EPMC3467149 | biostudies-literature
| S-EPMC9575179 | biostudies-literature
| S-EPMC6047033 | biostudies-literature