1-(4-chlorophenyl)-9-ethyl-2-[3-(trifluoromethyl)-7,8-dihydro-1,6-naphthyridin-6(5H)-yl]-1,9-dihydro-6H-purin-6-one | 911064-28-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶并嘧啶类
• 英文名称: 1-(4-chlorophenyl)-9-ethyl-2-[3-(trifluoromethyl)-7,8-dihydro-1,6-naphthyridin-6(5H)-yl]-1,9-dihydro-6H-purin-6-one
• 英文别名: 1-(4-chlorophenyl)-9-ethyl-2-[3-(trifluoromethyl)-7,8-dihydro-5H-1,6-naphthyridin-6-yl]purin-6-one
• CAS: 911064-28-3
• 化学式: C₂₂H₁₈ClF₃N₆O
• 分子量: 474.873
• InChiKey: FPYHVQGBNJKVEI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  33
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  66.6
• 氢给体数：
  0
• 氢受体数：
  7

文献信息

• 2,3-Substituted Fused Pyrimidin -4 (3H)-Ones as VR1 Antagonists
  申请人：Bayliss Tracy

  公开号：US20110152242A1

  公开（公告）日：2011-06-23

  A compound of formula (I), wherein W is formula (1); A is a benzene ring, a fÊve-membered heteroaromatic ring containing 1, 2 or 3 heteroatoms independently chosen from O, N and S, providing that no more than one O or S atom is present, or a six-membered heteroaromatic ring containing 1, 2 or 3 N atoms; n is zero, one, two or three; when n is zero or one, V is CH 2 ; when n is two or three, V is CH 2 , O or NR 5 ; when V is CH2, the bond formed by V and an adjacent carbon ring atom is optionally fused to a phenyl ring, a five-membered heteroaromatic ring containing 1, 2 or 3 heteroatoms independently chosen from O, N and S, providing that no more than one O or S is present, or a six-membered heteroaromatic ring containing 1, 2 or 3 N atoms; the ring being optionally substituted by one or more R 1 groups; and R 7 and R 8 are independently hydrogen, hydroxy, halogen or C 1-4 alkyl; Z is a phenyl ring, a five-membered heteroaromatic ring containing one, two, three or four heteroatoms independently chosen from O, N or S, at most one heteroatom being O or S, or a six-membered heteroaromatic ring containing one, two or three N atoms, optionally substituted by one or more groups chosen from halogen, hydroxy, cyano, nitro, NR 2 R 3 or S(O) r NR 2 R 3 where NR 2 R 3 is as defined above, C 1-6 alkyl, C 2-6 alkenyl, C 2-6 alkynyl, haloC 1-6 alkyl, C 1-6 alkoxy, haloC 1-6 alkoxy, C 1-6 alkylthio, haloC 1-6 alkylthio, C 3-7 cycloalkyl, hydroxyC 1-6 alkyl, a five-membered heteroaromatic ring containing 1, 2 or 3 heteroatoms independently chosen from O, N and S, providing that no more than one O or S atom is present, or a six-membered heteroaromatic ring containing 1, 2 or 3 N atoms; or a pharmaceutically acceptable salt or N-oxide thereof; pharmaceutical compositions comprising them; the compounds for use in methods of treatment; and use of the compounds for manufacturing medicaments for treating pain as VR1 antagonists, including conditions such as depression, GERD, itch and urinary incontinence.

  化合物的公式为(I)，其中W的公式为(1)；A是苯环、含有1、2或3个杂原子（独立地选择O、N和S），但不超过1个O或S原子的五元杂环芳香环，或含有1、2或3个N原子的六元杂环芳香环；n为零、一、二或三；当n为零或一时，V为CH2；当n为二或三时，V为 、O或NR5；当V为 时，由V和相邻的碳环原子形成的键可选择地与苯环、含有1、2或3个杂原子（独立地选择O、N和S），但不超过1个O或S的五元杂环芳香环，或含有1、2或3个N原子的六元杂环芳香环融合；该环可选择地被一个或多个R1基取代；R7和R8独立地为氢、羟基、卤素或C1-4烷基；Z为苯环、含有1、2、3或4个杂原子（独立地选择O、N或S，最多一个杂原子为O或S）的五元杂环芳香环，或含有1、2或3个N原子的六元杂环芳香环，可选择地被一个或多个从卤素、羟基、氰基、硝基、NR2R3或S(O)rNR2R3（其中NR2R3如上所定义）、C1-6烷基、C2-6烯基、C2-6炔基、卤代C1-6烷基、C1-6烷氧基、卤代C1-6烷氧基、C1-6烷基硫基、卤代C1-6烷基硫基、C3-7环烷基、羟基C1-6烷基、含有1、2或3个杂原子（独立地选择O、N和S），但不超过1个O或S原子的五元杂环芳香环，或含有1、2或3个N原子的六元杂环芳香环取代的基团选择地取代；或其药学上可接受的盐或N-氧化物；包含它们的制药组合物；该化合物用于治疗的方法；以及将该化合物用于制造用于治疗疼痛的药物，作为VR1拮抗剂，包括抑郁症、GERD、瘙痒和尿失禁等情况。
• 2,3-SUBSTITUTED FUSED PYRIMIDIN-4(3H)-ONES AS VR1 ANTAGONISTS
  申请人：MERCK SHARP & DOHME LTD.

  公开号：EP1866310B1

  公开（公告）日：2012-07-11