1-[[1-[(1-Ethylpyrrolidin-2-yl)methyl]-2-oxo-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine-3-carbonyl]amino]cyclohexane-1-carboxylic acid | 885495-94-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 1-[[1-[(1-Ethylpyrrolidin-2-yl)methyl]-2-oxo-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine-3-carbonyl]amino]cyclohexane-1-carboxylic acid
• CAS: 885495-94-3
• 化学式: C₂₆H₃₉N₃O₄
• 分子量: 457.613
• InChiKey: HBSZJRALJOTEST-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  33
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  90
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  N-乙基-2-氨甲基吡咯烷 在 草酰氯 、 水 、 三乙胺 、 N,N-二甲基甲酰胺 、 sodium hydroxide 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 生成 1-[[1-[(1-Ethylpyrrolidin-2-yl)methyl]-2-oxo-5,6,7,8,9,10-hexahydrocycloocta[b]pyridine-3-carbonyl]amino]cyclohexane-1-carboxylic acid
  参考文献：
  名称：

  S-777469的发现：口服CB2激动剂作为止痒药

  摘要：

  据报道，通过调节1-，5-和6-位侧链的大小，发现了基于3-氨基甲酰基-2-吡啶酮衍生物的新型CB2配体。该模板周围的结构-活性关系导致鉴定出S-777469为选择性CB2受体激动剂，该化合物在1.0 mg / kg po和10 mg / kg po下表现出对化合物48/80诱导的刮擦的显着抑制作用（55 ％和61％）。

  DOI：

  10.1016/j.bmcl.2012.02.072

文献信息

• 3-Carbamoyl-2-Pyridone Derivative
  申请人：Ishizuka Natsuki

  公开号：US20080103139A1

  公开（公告）日：2008-05-01

  The present invention provides compounds having an agonistic activity to the cannabinoid receptor, which is represented by the formula (I): wherein R 1 is optionally substituted C1-C8 alkyl and the like; R 2 is C1-C6 alkyl; R 3 is C1-C6 alkyl and the like; or R 2 and R 3 taken together with may form an optionally substituted 5 to 10 membered non-aromatic carbon ring; R 4 is hydrogen and the like; G is a group selected from the groups shown by the formula an the like: wherein R 5 is hydrogen and the like; X 1 is a single bond and the like; X 2 is optionally substituted C1-C8 alkylene that may be replaced by one or two groups of —O—, or —N(R 6 )—, wherein R 6 is hydrogen and the like, and the like; X 3 is a single bond and the like; a pharmaceutically acceptable salt or a solvate thereof, and pharmaceutical compositions, atopic dermatitis treating agents, and anti-pruritus agents, especially anti-pruritus agents for oral used and for external application, which each contains the said compound as an active ingredient.

  本发明提供了具有激动大麻素受体的作用的化合物，其由式（I）表示：其中，R1是可选取的取代的C1-C8烷基等；R2是C1-C6烷基；R3是C1-C6烷基等；或R2和R3共同形成可选取代的5至10个成员的非芳香碳环；R4是氢等；G是由式等所示的基团中选取的基团：其中，R5是氢等；X1是单键等；X2是可选取代的C1-C8烷基，可以被一或两个-O-或-N（R6）-的基团替代，其中R6是氢等；X3是单键等；其药学上可接受的盐或其溶剂，以及制药组合物、治疗特应性皮炎的制剂和抗瘙痒剂，特别是口服和外用的抗瘙痒剂，每种制剂均以所述化合物为活性成分。
• 3-CARBAMOYL-2-PYRIDONE DERIVATIVES
  申请人：ISHIZUKA Natsuki

  公开号：US20120208813A1

  公开（公告）日：2012-08-16

  The present invention provides compounds having an agonistic activity to the cannabinoid receptor, which is represented by the formula (I): wherein R 1 , R 2 , R 3 , R 4 , and G are defined as herein, a pharmaceutically acceptable salt or a solvate thereof, and pharmaceutical compositions, atopic dermatitis treating agents, and anti-pruritus agents, especially anti-pruritus agents for oral used and for external application, which each contains the said compound as an active ingredient.

  本发明提供了具有激动大麻素受体的活性的化合物，该受体由公式（I）表示：其中R1、R2、R3、R4和G如本文所定义，其药学上可接受的盐或溶剂，以及制备该化合物为活性成分的药物组合物、治疗特应性皮炎的药剂和抗瘙痒剂，尤其是用于口服和外用的抗瘙痒剂。
• US8178681B2
  申请人：——

  公开号：US8178681B2

  公开（公告）日：2012-05-15
• US8367666B2
  申请人：——

  公开号：US8367666B2

  公开（公告）日：2013-02-05
• Discovery of S-777469: An orally available CB2 agonist as an antipruritic agent
  作者：Masahide Odan、Natsuki Ishizuka、Yoshiharu Hiramatsu、Masanao Inagaki、Hiroshi Hashizume、Yasuhiko Fujii、Susumu Mitsumori、Yasuhide Morioka、Masahiko Soga、Masashi Deguchi、Kiyoshi Yasui、Akinori Arimura

  DOI：10.1016/j.bmcl.2012.02.072

  日期：2012.4

  The discovery of novel CB2 ligands based on the 3-carbamoyl-2-pyridone derivatives by adjusting the size of side chain at 1-, 5- and 6-position is reported. The structure–activity relationship around this template lead to the identification of S-777469 as a selective CB2 receptor agonist, which exhibited the significant inhibition of scratching induced by Compound 48/80 at 1.0 mg/kg po and 10 mg/kg

  据报道，通过调节1-，5-和6-位侧链的大小，发现了基于3-氨基甲酰基-2-吡啶酮衍生物的新型CB2配体。该模板周围的结构-活性关系导致鉴定出S-777469为选择性CB2受体激动剂，该化合物在1.0 mg / kg po和10 mg / kg po下表现出对化合物48/80诱导的刮擦的显着抑制作用（55 ％和61％）。