methyl 5-chloro-2-{[3-cyano-4-(4-cyanophenyl)-2,5-dimethyl-1H-pyrrol-1-yl]methyl}nicotinate | 894075-19-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: methyl 5-chloro-2-{[3-cyano-4-(4-cyanophenyl)-2,5-dimethyl-1H-pyrrol-1-yl]methyl}nicotinate
• 英文别名: Methyl 5-chloro-2-[[3-cyano-4-(4-cyanophenyl)-2,5-dimethylpyrrol-1-yl]methyl]pyridine-3-carboxylate
• CAS: 894075-19-5
• 化学式: C₂₂H₁₇ClN₄O₂
• 分子量: 404.856
• InChiKey: DAMXLNWLPSLHGL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  29
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  91.7
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• Substituted Pyrrole Derivative
  申请人：Matsunaga Nobuyuki

  公开号：US20080176906A1

  公开（公告）日：2008-07-24

  The present invention provides a novel pyrrole derivative having excellent androgen receptor antagonism, which is represented by the formula: wherein R 1 represents a hydrogen atom, a cyano group or a group represented by the formula COOR A (wherein R A represents an optional substituted C 1-6 alkyl group), R 2 and R 4 are the same or different, and each represents a hydrogen atom, a C 1-6 alkyl group, a C 3-6 cycloalkyl group, a trifluoromethyl group, an amino-C 1-6 alkyl group, a mono- or di-substituted amino-C 1-6 alkyl group, an optionally halogenated C 1-6 alkyl group substituted with an optionally substituted hydroxyl group, a C 2-6 alkenyl group substituted with an optionally substituted hydroxyl group, a C 1-6 alkyl group substituted with an optionally substituted and optionally oxidized thiol group, an optionally substituted with and optionally oxidized thiol group, a cyano group, an acyl group, an optionally substituted oxazolyl group or a 1,3-dioxolan-2-yl group, R 3 represents a group represented by the formula: (wherein X represents a halogen atom, Y represents a carbon atom or a nitrogen atom, Alk represents an optionally substituted C 1-4 alkylene group, and R B represents a hydrogen atom or an acyl group), and R 5 represents a phenyl group which has a cyano group at a 4 -position or a 3 -position thereof, and may be further substituted, or a salt thereof. The present invention also provides an androgen receptor antagonist containing the pyrrole derivative, or a salt thereof.

  本发明提供了一种新型吡咯衍生物，具有优异的雄激素受体拮抗作用，其化学式表示为：其中，R1表示氢原子、氰基或由COORA（其中RA表示可选的取代C1-6烷基基团）表示的基团，R2和R4相同或不同，每个表示氢原子、C1-6烷基基团、C3-6环烷基基团、三氟甲基基团、氨基-C1-6烷基基团、单取代或双取代氨基-C1-6烷基基团、可选卤代的C1-6烷基基团，其被取代的羟基基团也是可选的、可选取代的C2-6烯基基团、被可选取代的硫醇基团取代的C1-6烷基基团、被可选取代的、可选氧化的硫醇基团取代的C1-6烷基基团、氰基、酰基、可选取代的噁唑基团或1,3-二氧杂环戊烷-2-基基团，R3表示由以下公式表示的基团：（其中，X表示卤素原子，Y表示碳原子或氮原子，Alk表示可选取代的C1-4烷基基团，RB表示氢原子或酰基），R5表示在其4-位或3-位具有氰基基团的苯基基团，可以进一步取代，或其盐。本发明还提供了一种含有该吡咯衍生物或其盐的雄激素受体拮抗剂。