(3R,3aS,4S,4aR,7R,8aR,9aR)-decahydro-7-hydroxy-3-methyl-4-[(E)-2-[5-[3-(trifluoromethyl)phenyl]-2-pyridinyl]ethenyl]naphtho[2,3-c]furan-1(3H)-one

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 萘并呋喃类
• 英文名称: (3R,3aS,4S,4aR,7R,8aR,9aR)-decahydro-7-hydroxy-3-methyl-4-[(E)-2-[5-[3-(trifluoromethyl)phenyl]-2-pyridinyl]ethenyl]naphtho[2,3-c]furan-1(3H)-one
• 英文别名: (1R,3aR,4aR,6R,8aR,9S,9aS)-6-hydroxy-1-methyl-9-[(E)-2-[5-[3-(trifluoromethyl)phenyl]pyridin-2-yl]ethenyl]-3a,4,4a,5,6,7,8,8a,9,9a-decahydro-1H-benzo[f][2]benzofuran-3-one
• 化学式: C₂₇H₂₈F₃NO₃
• 分子量: 471.519
• InChiKey: FVAAQSUEOKFSPP-ZYLBBPIUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  34
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  59.4
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为产物：
  描述：

  3-羟基-6-甲基吡啶 在 四(三苯基膦)钯 吡啶 、 盐酸 、 sodium tetrahydroborate 、 正丁基锂 、 potassium carbonate 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 乙醇 、 正己烷 、 丙酮 、 甲苯 为溶剂， 反应 50.58h， 生成 (3R,3aS,4S,4aR,7R,8aR,9aR)-decahydro-7-hydroxy-3-methyl-4-[(E)-2-[5-[3-(trifluoromethyl)phenyl]-2-pyridinyl]ethenyl]naphtho[2,3-c]furan-1(3H)-one
  参考文献：
  名称：

  Metabolism-Based Identification of a Potent Thrombin Receptor Antagonist

  摘要：

  The metabolism of our prototypical thrombin receptor antagonist 1, K-i = 2.7 nM, was studied and three major metabolites (2,4, and 5) were found. The structures of the metabolites were verified independently by synthesis. Compound 4 was shown to be a potent antagonist of the thrombin receptor with a K-i = 11 nM. Additionally, compound 4 showed a 3-fold improvement in potency with respect to 1 in an agonist-induced ex-vivo platelet aggregation assay in cynomolgus monkeys after oral administration; this activity was sustained with 60% inhibition observed at 24 h post-dose. Compound 4 was highly active in functional assays and showed excellent oral bioavailability in rats and monkeys. Compound 4 showed a superior rat enzyme induction profile relative to compound 1, allowing it to replace compound 1 as a development candidate.

  DOI：

  10.1021/jm061043e

文献信息

• THROMBIN RECEPTOR ANTAGONISTS
  申请人：SCHERING CORPORATION

  公开号：EP1036072B1

  公开（公告）日：2004-05-06
• US7304078B2
  申请人：——

  公开号：US7304078B2

  公开（公告）日：2007-12-04
• Metabolism-Based Identification of a Potent Thrombin Receptor Antagonist
  作者：Martin C. Clasby、Samuel Chackalamannil、Michael Czarniecki、Dario Doller、Keith Eagen、William Greenlee、Grace Kao、Yan Lin、Hsingan Tsai、Yan Xia、Ho-Sam Ahn、Jacqueline Agans-Fantuzzi、George Boykow、Madhu Chintala、Carolyn Foster、April Smith-Torhan、Kevin Alton、Matthew Bryant、Yunsheng Hsieh、Janice Lau、Jairam Palamanda

  DOI：10.1021/jm061043e

  日期：2007.1.1

  The metabolism of our prototypical thrombin receptor antagonist 1, K-i = 2.7 nM, was studied and three major metabolites (2,4, and 5) were found. The structures of the metabolites were verified independently by synthesis. Compound 4 was shown to be a potent antagonist of the thrombin receptor with a K-i = 11 nM. Additionally, compound 4 showed a 3-fold improvement in potency with respect to 1 in an agonist-induced ex-vivo platelet aggregation assay in cynomolgus monkeys after oral administration; this activity was sustained with 60% inhibition observed at 24 h post-dose. Compound 4 was highly active in functional assays and showed excellent oral bioavailability in rats and monkeys. Compound 4 showed a superior rat enzyme induction profile relative to compound 1, allowing it to replace compound 1 as a development candidate.