1151397-36-2Relevant academic research and scientific papers
2-AMINOPYRIMIDINE DERIVATIVE, PREPARATION METHOD AND USE THEREOF
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Paragraph 0078; 0080, (2021/03/04)
The disclosure provides an aminopyrimidine derivative for preventing and treating diseases related to IDH mutation, a preparation method and use thereof. Specifically, the disclosure provides a compound of Formula I, a stereoisomer, racemate thereof, or pharmaceutically acceptable salt thereof. The compound of the general Formula I has isocitrate dehydrogenase 1 (IDH1) inhibitory activity and can treat cancer induced by IDH1 mutation.
Discovery of new small molecule inhibitors targeting isocitrate dehydrogenase 1 (IDH1) with blood-brain barrier penetration
Cao, Hengyi,Zhu, Guangya,Sun, Lin,Chen, Ge,Ma, Xinxin,Luo, Xiao,Zhu, Jidong
, (2019/09/30)
Isocitrate dehydrogenase 1 (IDH1), which catalyzes the conversion of isocitrate to α-ketoglutarate, is one of key enzymes in the tricarboxylic acid cycle (TCA). Hotspot mutation at Arg132 in IDH1 that alters the function of IDH1 by further converting the α-ketoglutarate(α-KG) to 2-hydroxyglutarate (2-HG) have been identified in a variety of cancers. Because the IDH1 mutations occur in a significant portion of gliomas and glioblastomas, it is important that IDH1 inhibitors have to be brain penetrant to treat IDH1-mutant brain tumors. Here we report the efforts to design and synthesize a novel serial of mutant IDH1 inhibitors with improved activity and the blood-brain barrier (BBB) penetration. We show that compound 5 exhibits good brain exposure and potent 2-HG inhibition in a HT1080-derived mouse xenograft model, which makes it a potential preclinical candidate to treat IDH1-mutant brain tumors.
Synthesis of substituted 1-benzazepin-2-ones via ring-closing olefin metathesis
Hoyt, Scott B.,London, Clare,Park, Min
body text, p. 1911 - 1913 (2009/08/17)
The 1-benzazepin-2-one ring system is an important structural feature of marketed drugs, clinical candidates, and other bioactive molecules. We have developed a new benzazepinone synthesis that employs ring-closing olefin metathesis as a key step. This route provides efficient access to substituted benzazepinones that are difficult to synthesize via existing procedures.
