[EN] METHODS OF REDUCING INFLAMMATION OF THE DIGESTIVE SYSTEM WITH INHIBITORS OF HIF-2-ALPHA [FR] PROCÉDÉS DE RÉDUCTION DE L'INFLAMMATION DU SYSTÈME DIGESTIF À L'AIDE D'INHIBITEURS DE HIF-2-ALPHA
Late-Stage Carbon Isotope Exchange of Aryl Nitriles through Ni-Catalyzed C–CN Bond Activation
作者:Sean W. Reilly、Yu-hong Lam、Sumei Ren、Neil A. Strotman
DOI:10.1021/jacs.1c01454
日期:2021.3.31
strategy employs labeled Zn(CN)2 to facilitate enrichment using the nonlabeled parent compound as the starting material, eliminating de novo synthesis for precursor development. A broad substrate scope encompassing multiple pharmaceuticals is disclosed, including the preparation of [14C] belzutifan to illustrate the exceptional functional group tolerance and utility of this labeling approach. Preliminary
描述了使用 Ni 膦催化剂和 BPh 3与芳基、杂芳基和烯基腈进行13 CN 和14 CN 交换的简便一锅法。这种后期碳同位素交换 (CIE) 策略采用标记的 Zn(CN) 2来促进使用未标记的母体化合物作为起始材料的富集,从而消除了前体开发的从头合成。公开了涵盖多种药物的广泛底物范围,包括制备 [ 14 C] belzutifan 以说明这种标记方法的特殊官能团耐受性和实用性。初步实验和计算研究表明路易斯酸 BPh 3对氧化加成步骤并不重要,而是在促进 Ni 上的 CN 交换方面发挥作用。这种 CIE 方法显着减少了制备用于临床开发的14 C 标记示踪剂所涉及的合成步骤和放射性废物。
COMBINATION THERAPY OF A HIF-2-ALPHA INHIBITOR AND AN IMMUNOTHERAPEUTIC AGENT AND USES THEREOF
申请人:PELOTON THERAPEUTICS, INC.
公开号:US20180140569A1
公开(公告)日:2018-05-24
The present invention provides methods and pharmaceutical compositions for treating proliferative disorders. The method involves step of administering to said subject a HIF-2alpha inhibitor and an immunotherapeutic agent.
[EN] ARYL ETHERS AND USES THEREOF<br/>[FR] ARYLÉTHERS ET UTILISATIONS DE CEUX-CI
申请人:PELOTON THERAPEUTICS INC
公开号:WO2015035223A1
公开(公告)日:2015-03-12
The present disclosure relates to HIF-2α inhibitors and methods of making and using them for treating cancer. Certain compounds were potent in HIF-2α scintillation proximity assay, luciferase assay, and VEGF ELISA assay, and led to tumor size reduction and regression in 786-O xenograft bearing mice in vivo.
[EN] COMPOSITIONS FOR USE IN TREATING PULMONARY ARTERIAL HYPERTENSION<br/>[FR] COMPOSITIONS UTILISÉES POUR TRAITER L'HYPERTENSION ARTÉRIELLE PULMONAIRE
申请人:PELOTON THERAPEUTICS INC
公开号:WO2016145032A1
公开(公告)日:2016-09-15
The present disclosure provides methods of treating pulmonary arterial hypertension (PAH) in a subject in need thereof. Compositions for use in these methods are also provided.
本公开提供了治疗需要的受试者肺动脉高压(PAH)的方法。还提供了用于这些方法的组合物。
[EN] COMPOSITIONS FOR USE IN TREATING GLIOBLASTOMA<br/>[FR] COMPOSITIONS S'UTILISANT DANS LE TRAITEMENT DU GLIOBLASTOME
申请人:PELOTON THERAPEUTICS INC
公开号:WO2016145045A1
公开(公告)日:2016-09-15
The present disclosure provides methods of treating glioblastoma multiform (GBM) in a subject in need thereof. Compositions for use in these methods are also provided.