4870-65-9Relevant articles and documents
MALIC ENZYME INHIBITORS
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Page/Page column 119, (2021/04/23)
The present invention relates to novel compounds useful as malic enzyme (ME) inhibitors, processes for their preparation and use of these compounds for the therapeutic treatment of disorders mediated by ME such as cancers (e.g. pancreatic ductal adenocarcinoma (PDAC)) in humans.
Benzoxazinone-containing 3,5-dimethylisoxazole derivatives as BET bromodomain inhibitors for treatment of castration-resistant prostate cancer
Xue, Xiaoqian,Zhang, Yan,Wang, Chao,Zhang, Maofeng,Xiang, Qiuping,Wang, Junjian,Wang, Anhui,Li, Chenchang,Zhang, Cheng,Zou, Lingjiao,Wang, Rui,Wu, Shuang,Lu, Yongzhi,Chen, Hongwu,Ding, Ke,Li, Guohui,Xu, Yong
supporting information, p. 542 - 559 (2018/05/24)
The bromodomain and extra-terminal proteins (BET) have emerged as promising therapeutic targets for the treatment of castration-resistant prostate cancer (CRPC). We report the design, synthesis and evaluation of a new series of benzoxazinone-containing 3,5-dimethylisoxazole derivatives as selective BET inhibitors. One of the new compounds, (R)-12 (Y02234), binds to BRD4(1) with a Kd value of 110 nM and blocks bromodomain and acetyl lysine interactions with an IC50 value of 100 nM. It also exhibits selectivity for BET over non-BET bromodomain proteins and demonstrates reasonable anti-proliferation and colony formation inhibition effect in prostate cancer cell lines such as 22Rv1 and C4-2B. The BRD4 inhibitor (R)-12 also significantly suppresses the expression of ERG, Myc and AR target gene PSA at the mRNA level in prostate cancer cells. Treatment with (R)-12 significantly suppresses the tumor growth of prostate cancer (TGI = 70%) in a 22Rv1-derived xenograft model. These data suggest that compound (R)-12 is a promising lead compound for the development of a new class of therapeutics for the treatment of CRPC.
Thiazolidinedione chemical compound preparation method
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Paragraph 0014, (2016/10/07)
The present invention discloses a new thiazolidinedione chemical compound preparation method. The synthetic route is shown in the description wherein R1 and R2 are H, CH3, MeO or t-Bu. The thiazolidinedione chemical compound synthesized by the new method is high in solubility and reactivity. Currently, such method has not yet been reported in the literature. The new method has the following advantages: the method is wide in applicability, short in reaction path, high in reaction efficiency, simple in after-treatment, low in cost, and suitable for industrial production.