3-methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole hydrochloride | 1523617-96-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯并吡唑类
• 英文名称: 3-methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole hydrochloride
• 英文别名: 3-Methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole hydrochloride；3-methyl-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole;hydrochloride
• CAS: 1523617-96-0
• 化学式: C₆H₉N₃*ClH
• 分子量: 159.618
• InChiKey: JYYAGGWXWLOABC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.74
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  40.7
• 氢给体数：
  3
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  tert-butyl (R)-2-(tert-butyldimethylsilyloxy)-3-(4-chloro-3-(4-chloro-6-(3,5-dimethylisoxazol-4-yl)-5-methylpyrimidin-2-yl)phenoxy)propyl(methyl)carbamate 、 3-methyl-1,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole hydrochloride 在 三乙胺 作用下， 以 正丁醇 为溶剂， 反应 1.0h， 以86%的产率得到(R)-(2-(tert-butyl-dimethylsilanyloxy)-3-{4-chloro-3-[4-(3,5-dimethylisoxazol-4-yl)-5-methyl-6-(3-methyl-4,6-dihydro-1H-pyrrolo[3,4-c]pyrazol-5-yl)pyrimidin-2-yl]phenoxy}propyl)methylcarbamic acid tert-butyl ester
  参考文献：
  名称：

  [EN] CARM1 INHIBITORS AND USES THEREOF
  [FR] INHIBITEURS DE CARM1 ET LEURS UTILISATIONS

  摘要：

  公开号：

  WO2016044641A3

文献信息

• CARM1 INHIBITORS AND USES THEREOF
  申请人：EPIZYME, INC.

  公开号：US20160039834A1

  公开（公告）日：2016-02-11

  Provided herein are compounds of Formula (I) and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof; wherein X, R 1 , R 1a , R 2a , R 2b , R 2c , R 2d , are as defined herein, and Ring HET is a 6-membered monocyclic heteroaryl ring system of Formula (II) wherein L 2 , R 13 , G 8 , G 10 , G 11 , and G 12 are as defined herein. Compounds of the present invention are useful for inhibiting CARM1 activity. Methods of using the compounds for treating CARM1-mediated disorders are also described.

  本文提供了式（I）的化合物及其药学上可接受的盐，以及它们的制药组合物；其中，X、R1、R1a、R2a、R2b、R2c、R2d的定义如本文所述，Ring HET是式（II）的6元单环杂芳基环系统，其中L2、R13、G8、G10、G11和G12的定义如本文所述。本发明的化合物对抑制CARM1活性有用。还描述了使用这些化合物治疗CARM1介导的疾病的方法。
• CARM1 inhibitors and uses thereof
  申请人：Epizyme, Inc.

  公开号：US10118931B2

  公开（公告）日：2018-11-06

  Provided herein are compounds of Formula (I): and pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, wherein X, R1, R1a, R2a, R2b, R2c, R2d, are as defined herein, and Ring HET is a 6-membered monocyclic heteroaryl ring system of Formula: wherein L2, R13, G8, G10, G11, and G12 are as defined herein. Compounds of the present invention are useful for inhibiting CARM1 activity. Methods of using the compounds for treating CARM1-mediated disorders are also described.

  本文提供的是式 (I) 化合物： 及其药学上可接受的盐类和药物组合物，其中 X、R1、R1a、R2a、R2b、R2c、R2d 如本文所定义，环 HET 是式中的 6 元单环杂芳基环系统： 其中 L2、R13、G8、G10、G11 和 G12 如本文所定义。本发明的化合物可用于抑制 CARM1 活性。还描述了使用这些化合物治疗 CARM1 介导的疾病的方法。
• 2,4-Diamino-8-quinazoline carboxamides as novel, potent inhibitors of the NAD hydrolyzing enzyme CD38: Exploration of the 2-position structure-activity relationships
  作者：David N. Deaton、Curt D. Haffner、Brad R. Henke、Michael R. Jeune、Barry G. Shearer、Eugene L. Stewart、J. Darren Stuart、John C. Ulrich

  DOI：10.1016/j.bmc.2018.03.021

  日期：2018.5

  Starting from 4-amino-8-quinoline carboxamide lead 1a and scaffold hopping to the chemically more tractable quinazoline, a systematic exploration of the 2-substituents of the quinazoline ring, utilizing structure activity relationships and conformational constraint, resulted in the identification of 39 novel CD38 inhibitors. Eight of these analogs were 10-100-fold more potent human CD38 inhibitors, including the single digit nanomolar inhibitor 1am. Several of these molecules also exhibited improved therapeutic indices relative to hERG activity. A representative analog 1r exhibited suitable pharmacokinetic parameters for in vivo animal studies, including moderate clearance and good oral bioavailability. These inhibitor compounds will aid in the exploration of the enzymatic functions of CD38, as well as furthering the study of the therapeutic implications of NAD enhancement in metabolic disease models. (C) 2018 Elsevier Ltd. All rights reserved.
• US9738651B2
  申请人：——

  公开号：US9738651B2

  公开（公告）日：2017-08-22
• US9856267B2
  申请人：——

  公开号：US9856267B2

  公开（公告）日：2018-01-02