methyl 4-<(5-carboxyindol-3-yl)methyl>-3-methoxybenzoate | 145889-27-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: methyl 4-<(5-carboxyindol-3-yl)methyl>-3-methoxybenzoate
• 英文别名: 3-(2-methoxy-4-methoxycarbonyl-benzyl)-1H-indole-5-carboxylic acid；3-[(2-methoxy-4-methoxycarbonylphenyl)methyl]-1H-indole-5-carboxylic acid
• CAS: 145889-27-6
• 化学式: C₁₉H₁₇NO₅
• 分子量: 339.348
• InChiKey: ZGEBGMHRHBCHFW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  25
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.16
• 拓扑面积：
  88.6
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl 4-<(5-carboxyindol-3-yl)methyl>-3-methoxybenzoate 在 4-二甲氨基吡啶 、 lithium hydroxide 、 sodium hydride 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 为溶剂， 反应 120.5h， 生成 4-<<5-<(2-ethylbutyl)carbamoyl>-1-propylindol-3-yl>methyl>-3-methoxy-N-(phenylsulfonyl)benzamide
  参考文献：
  名称：

  Substituted 3-(phenylmethyl)-1H-indole-5-carboxamides and 1-(phenylmethyl)indole-6-carboxamides as potent, selective, orally active antagonists of the peptidoleukotrienes

  摘要：

  Substituted indole-5-carboxamides and indole-6-carboxamides have been found to be potent and selective antagonists of the peptidoleukotrienes. Initial derivatives of these series (4-[[5-[(cyclopentylmethyl)carbamoyl]-1-methylindol-3-yl]methyl]-3-methoxy-N-[(2-methylphenyl)sulfonyl] benzamide (5a) and 4-[[6-[(cyclopentylmethyl)carbamoyl]-3-methylindol-1-yl]methyl]-3-methoxy-N-[(2-methylphenyl)sulfonyl]benzamide (6a), respectively), when compared to the corresponding indole amides (e.g. 28 and 29), were found to be approximately 10-fold less potent in vitro and substantially less active when administered orally to guinea pigs. Efforts to improve the potency of the title series by variation of the amide, indole, or sulfonamide substituents led to compounds of comparable in vitro potency to ICI 204,219, but of somewhat lower oral activity. A trend which suggested that more lipophilic transposed amides were needed to increase oral activity was exploited with some success and has led to the discovery of 5q (4-[[5-[(2-ethylbutyl)-carbamoyl]-1-ethylindol-3-yl]methyl]-3-methoxy-N-[(2-methylphenyl)sulfonyl]benzamide), a trans-posed amide with subnanomolar affinity for the leukotriene receptor and an oral ED50 of 5 mg/kg in a model of asthma in guinea pigs. In this model, ICI 204,219 was active at 0.4 mg/kg. The absolute bioavailability of 5q has been found to be 28% in the rat, as compared to 68% for ICI 204,219, with significant levels of 5q observed in the blood of rats up to 24 h postdose.

  DOI：

  10.1021/jm00055a011
• 作为产物：
  描述：

  benzyl 1H-indole-5-carboxylate 在 palladium on activated charcoal 氢气 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 80.0 ℃ 、344.73 kPa 条件下， 反应 27.0h， 生成 methyl 4-<(5-carboxyindol-3-yl)methyl>-3-methoxybenzoate
  参考文献：
  名称：

  Substituted 3-(phenylmethyl)-1H-indole-5-carboxamides and 1-(phenylmethyl)indole-6-carboxamides as potent, selective, orally active antagonists of the peptidoleukotrienes

  摘要：

  Substituted indole-5-carboxamides and indole-6-carboxamides have been found to be potent and selective antagonists of the peptidoleukotrienes. Initial derivatives of these series (4-[[5-[(cyclopentylmethyl)carbamoyl]-1-methylindol-3-yl]methyl]-3-methoxy-N-[(2-methylphenyl)sulfonyl] benzamide (5a) and 4-[[6-[(cyclopentylmethyl)carbamoyl]-3-methylindol-1-yl]methyl]-3-methoxy-N-[(2-methylphenyl)sulfonyl]benzamide (6a), respectively), when compared to the corresponding indole amides (e.g. 28 and 29), were found to be approximately 10-fold less potent in vitro and substantially less active when administered orally to guinea pigs. Efforts to improve the potency of the title series by variation of the amide, indole, or sulfonamide substituents led to compounds of comparable in vitro potency to ICI 204,219, but of somewhat lower oral activity. A trend which suggested that more lipophilic transposed amides were needed to increase oral activity was exploited with some success and has led to the discovery of 5q (4-[[5-[(2-ethylbutyl)-carbamoyl]-1-ethylindol-3-yl]methyl]-3-methoxy-N-[(2-methylphenyl)sulfonyl]benzamide), a trans-posed amide with subnanomolar affinity for the leukotriene receptor and an oral ED50 of 5 mg/kg in a model of asthma in guinea pigs. In this model, ICI 204,219 was active at 0.4 mg/kg. The absolute bioavailability of 5q has been found to be 28% in the rat, as compared to 68% for ICI 204,219, with significant levels of 5q observed in the blood of rats up to 24 h postdose.

  DOI：

  10.1021/jm00055a011

文献信息

• Indole carbamates as leukotriene antagonists
  申请人：Pfizer Inc

  公开号：US05965745A1

  公开（公告）日：1999-10-12

  Compounds of the formula ##STR1## wherein R.sup.1 AND R.sup.2 are as defined, useful in the treatment of asthma, rheumatoid arthritis, osteoarthritis, bronchitis, chronic obstructive airways diseases, psoriasis, allergic rhinitis, atopic dermatitis, shock, and other inflammatory diseases and for blocking the leucotriene D4 receptor, pharmaceutical compositions containing such compounds and methods of blocking leucotriene D4 receptors using such compositions.

  式##STR1##中R.sup.1和R.sup.2如定义，用于治疗哮喘、类风湿关节炎、骨关节炎、支气管炎、慢性阻塞性气道疾病、牛皮癣、过敏性鼻炎、特应性皮炎、休克和其他炎症性疾病，并用于阻断白三烯D4受体，含有这类化合物的药物组合物以及使用这类组合物阻断白三烯D4受体的方法。
• Jacobs Robert T., Brown Frederick J., Cronk Laura A., Aharony David, Buck+, J. Med. Chem., 36 (1993) N 3, S 394-409
  作者：Jacobs Robert T., Brown Frederick J., Cronk Laura A., Aharony David, Buck+

  DOI：——

  日期：——
• INDOLE CARBAMATES AS LEUKOTRIENE ANTAGONISTS
  申请人：PFIZER INC.

  公开号：EP0863873A1

  公开（公告）日：1998-09-16
• US5965745A
  申请人：——

  公开号：US5965745A

  公开（公告）日：1999-10-12
• [EN] INDOLE CARBAMATES AS LEUKOTRIENE ANTAGONISTS<br/>[FR] INDOLE-CARBAMATES COMME ANTAGONISTES DE LEUKOTRIENE
  申请人：PFIZER INC.

  公开号：WO1997013751A1

  公开（公告）日：1997-04-17

  (EN) A compound of formula (I) wherein R1 and R2 are as defined, is useful in the treatment of asthma, rheumatoid arthritis, osteoarthritis, bronchitis, chronic obstructive airways disease, psoriasis, allergic rhinitis, atopic dermatitis, shock, and other inflammatory diseases. Pharmaceutical compositions containing the compound and methods of blocking the leukotriene D4 receptor with the compound are also disclosed.(FR) La présente invention concerne un composé représenté par la formule générale (I) où R1 et R2 sont conformes à leur définition dans les revendications. Ce composé sert à traiter l'asthme, la polyarthrite rhumatoïde, l'arthrose, la bronchite, les affections obstructives chroniques des voies aériennes, le psoriasis, la rhinite allergique, les dermatites atopiques, les chocs et autres affections inflammatoires. L'invention, qui concerne également des compositions pharmaceutiques contenant ces composés, concerne aussi des procédés de blocage du récepteur D4 du leukotriène au moyen de ce composé.