Ethyl 2-(5-cyanopentyl)-7-pyridin-3-ylheptanoate | 144002-10-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Ethyl 2-(5-cyanopentyl)-7-pyridin-3-ylheptanoate
• CAS: 144002-10-8
• 化学式: C₂₀H₃₀N₂O₂
• 分子量: 330.47
• InChiKey: UIJHYHSGPYVOPD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  24
• 可旋转键数：
  14
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.65
• 拓扑面积：
  63
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Ethyl 2-(5-cyanopentyl)-7-pyridin-3-ylheptanoate 在 镍 氢气 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 生成 Ethyl 8-[(4-chlorophenyl)sulfonylamino]-2-(5-pyridin-3-ylpentyl)octanoate
  参考文献：
  名称：

  Thromboxane receptor antagonism combined with thromboxane synthase inhibition. 3. Pyridinylalkyl-substituted 8-[(arylsulfonyl)amino]octanoic acids

  摘要：

  A series of 8-[(arylsulfonyl)amino]octanoic acids substituted with a pyridinylalkyl group along the chain were synthesized and tested in vitro for their ability to both antagonize the binding of thromboxane A2 to its receptors and to inhibit the thromboxane synthase enzyme. This series of compounds were found to inhibit the U 46619-induced aggregation of human platelets and the U 46619-induced contraction of dog saphenous vein. The compounds also inhibited TxA2 biosynthesis in a human microsomal platelet preparation. The relative position of the pyridinylalkyl and arylsulfonamido groups had significant effects on the thromboxane receptor antagonist (TxRA) activity and thromboxane synthase inhibitor (TxSI) activity. Compounds with the pyridine ring at the 7- or 8-position of the octanoic acid side chain were weakly active as TxSI but behaved as potent TxRA at the platelet receptor for TxA2. However, these compounds were agonists at the vascular receptor. Substitution of the pyridinylalkyl group at the 2- or 3-position resulted in compounds with potent TxSI activity and weak TxRA activity. The activity profile of the compounds with the pyridinylalkyl substitution at the 4-, 5-, or 6-position was very desirable. Compound 22 with a pyridinylpropyl substituent at the 4-position was found to display extremely potent TxRA and TxSI properties.

  DOI：

  10.1021/jm00101a014
• 作为产物：
  描述：

  5-溴-1-戊烯 在 palladium on activated charcoal palladium diacetate 、 正丁基锂 、 氢气 、 sodium hydride 、 三乙胺 、 三(邻甲基苯基)磷 、 sodium chloride 作用下， 以 二甲基亚砜 、 乙腈 为溶剂， 生成 Ethyl 2-(5-cyanopentyl)-7-pyridin-3-ylheptanoate
  参考文献：
  名称：

  Thromboxane receptor antagonism combined with thromboxane synthase inhibition. 3. Pyridinylalkyl-substituted 8-[(arylsulfonyl)amino]octanoic acids

  摘要：

  A series of 8-[(arylsulfonyl)amino]octanoic acids substituted with a pyridinylalkyl group along the chain were synthesized and tested in vitro for their ability to both antagonize the binding of thromboxane A2 to its receptors and to inhibit the thromboxane synthase enzyme. This series of compounds were found to inhibit the U 46619-induced aggregation of human platelets and the U 46619-induced contraction of dog saphenous vein. The compounds also inhibited TxA2 biosynthesis in a human microsomal platelet preparation. The relative position of the pyridinylalkyl and arylsulfonamido groups had significant effects on the thromboxane receptor antagonist (TxRA) activity and thromboxane synthase inhibitor (TxSI) activity. Compounds with the pyridine ring at the 7- or 8-position of the octanoic acid side chain were weakly active as TxSI but behaved as potent TxRA at the platelet receptor for TxA2. However, these compounds were agonists at the vascular receptor. Substitution of the pyridinylalkyl group at the 2- or 3-position resulted in compounds with potent TxSI activity and weak TxRA activity. The activity profile of the compounds with the pyridinylalkyl substitution at the 4-, 5-, or 6-position was very desirable. Compound 22 with a pyridinylpropyl substituent at the 4-position was found to display extremely potent TxRA and TxSI properties.

  DOI：

  10.1021/jm00101a014

文献信息

• Thromboxane receptor antagonism combined with thromboxane synthase inhibition. 3. Pyridinylalkyl-substituted 8-[(arylsulfonyl)amino]octanoic acids
  作者：Alan J. Main、Shripad S. Bhagwat、Clay Boswell、Robert Goldstein、Candido Gude、David Cohen、Patricia Furness、Warren Lee、Marissa Louzan

  DOI：10.1021/jm00101a014

  日期：1992.11

  A series of 8-[(arylsulfonyl)amino]octanoic acids substituted with a pyridinylalkyl group along the chain were synthesized and tested in vitro for their ability to both antagonize the binding of thromboxane A2 to its receptors and to inhibit the thromboxane synthase enzyme. This series of compounds were found to inhibit the U 46619-induced aggregation of human platelets and the U 46619-induced contraction of dog saphenous vein. The compounds also inhibited TxA2 biosynthesis in a human microsomal platelet preparation. The relative position of the pyridinylalkyl and arylsulfonamido groups had significant effects on the thromboxane receptor antagonist (TxRA) activity and thromboxane synthase inhibitor (TxSI) activity. Compounds with the pyridine ring at the 7- or 8-position of the octanoic acid side chain were weakly active as TxSI but behaved as potent TxRA at the platelet receptor for TxA2. However, these compounds were agonists at the vascular receptor. Substitution of the pyridinylalkyl group at the 2- or 3-position resulted in compounds with potent TxSI activity and weak TxRA activity. The activity profile of the compounds with the pyridinylalkyl substitution at the 4-, 5-, or 6-position was very desirable. Compound 22 with a pyridinylpropyl substituent at the 4-position was found to display extremely potent TxRA and TxSI properties.