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(3S,4R)-2-(3-benzyl-4-hydroxy-3,4-dihydro-benzopyran-7-yl)-4-trifluoromethyl-benzoic acid

中文名称
——
中文别名
——
英文名称
(3S,4R)-2-(3-benzyl-4-hydroxy-3,4-dihydro-benzopyran-7-yl)-4-trifluoromethyl-benzoic acid
英文别名
(+)-2-(3-benzyl-4hydroxy-chroman-7-yl)-4-trifluoromethyl-benzoic acid;(3S,4R)-2-(3-benzyl-4-hydroxy-chroman-7-yl)-4-trifluoromethyl-benzoic acid;(3S-trans)-2-[3,4-dihydro-4-hydroxy-3-(phenylmethyl)-2H-1-benzopyran-7-yl]-4-(trifluoromethyl)-benzoic acid;2-(3-benzyl-4-hydroxy-3,4-dihydro-2H-chromen-7-yl)-4-(trifluoromethyl)benzoic acid
(3S,4R)-2-(3-benzyl-4-hydroxy-3,4-dihydro-benzopyran-7-yl)-4-trifluoromethyl-benzoic acid化学式
CAS
——
化学式
C24H19F3O4
mdl
——
分子量
428.408
InChiKey
NZQDWKCNBOELAI-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    5.1
  • 重原子数:
    31
  • 可旋转键数:
    4
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.21
  • 拓扑面积:
    66.8
  • 氢给体数:
    2
  • 氢受体数:
    7

反应信息

  • 作为产物:
    描述:
    (3S,4R)-2-(3-benzyl-4-hydroxy-3,4-dihydro-benzopyran-7-yl)-4-trifluoromethyl-benzoic acid ethyl ester 在 sodium hydroxide 作用下, 以 甲苯 为溶剂, 以450 g (55%)的产率得到(3S,4R)-2-(3-benzyl-4-hydroxy-3,4-dihydro-benzopyran-7-yl)-4-trifluoromethyl-benzoic acid
    参考文献:
    名称:
    Processes for preparing substituted chromanol derivatives
    摘要:
    这项发明涉及制备式(X)化合物及该化合物的对映体的过程,其中苯甲酸基团附加在色苷环的6位或7位,并且R.sup.1、R.sup.2和R.sup.3如本文所定义。该发明还涉及在制备式(X)化合物过程中有用的中间体。
    公开号:
    US06096906A1
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文献信息

  • Treatment of Pulmonary Hypertension with Leukotriene Inhibitors
    申请人:THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
    公开号:US20130251787A1
    公开(公告)日:2013-09-26
    Pulmonary arterial hypertension (PAH) can be prevented in persons susceptible to the diseases and PAH patients can be treated by administering an effective dose of a leukotriene inhibitor. Suitable inhibitors include leukotriene A 4 hydrolase (LTA 4 H) inhibitors, leukotriene B 4 receptor (BLT1/BLT2) antagonists, 5-lipoxygenase (5-LO) inhibitors, and 5-lipoxgygenase activating protein (FLAP) inhibitors.
    肺动脉高压(PAH)可以在易患该病的人群中预防,并且可以通过给予有效剂量的白细胞三烯抑制剂来治疗PAH患者。合适的抑制剂包括白细胞三烯A4水解酶(LTA4H)抑制剂、白细胞三烯B4受体(BLT1/BLT2)拮抗剂、5-脂氧合酶(5-LO)抑制剂和5-脂氧合酶激活蛋白(FLAP)抑制剂。
  • Benzoic acid substituted benzopyrans for the treatment of atherosclerosis
    申请人:Pfizer Products Inc.
    公开号:EP1270000A2
    公开(公告)日:2003-01-02
    A method of treating atherosclerosis in a mammal, including a human, comprising administering to said mammal an amount of the compound of the formula an enantiomer, or the pharmaceutically acceptable salt thereof; effective to treat atherosclerosis, wherein R1, R2 and R3 are as defined herein.
    治疗哺乳动物,包括人类动脉粥样硬化的方法,包括向所述哺乳动物施用公式化合物的量 一个对映体,或其药用可接受的盐; 有效治疗动脉粥样硬化,其中R1、R2和R3如本文所定义。
  • Novel crystalline forms of (3S-trans)-2-(3,4-dihydro-4-hydroxy-3-(phenylmethyl)-2H-1-benzopyran-7-yl)-4-(trifluoromethyl)-benzoic acid
    申请人:Pfizer Products Inc.
    公开号:EP1167363A3
    公开(公告)日:2002-02-06
    The present invention provides novel polymorphic forms of anhydrous crystalline (3S-trans)-2-[3,4-dihydro-4-hydroxy-3-(phenylmethyl)-2H-1-benzopyran-7-yl]-4-(trifluoromethyl)-benzoic acid, hereinafter compound (I), and a novel salt, and a hydrate of said compound, wherein each novel composition has particular characteristics that contribute to its use in pharmaceutical formulations. The novel monohydrate of compound (I) is described, which can be advantageously isolated from water wet solvents and formulated via wet granulation techniques. The novel ethylene diamine (mono) salt is also described, and demonstrates superior solubility and bioavailability. Additionally, polymorphic forms A and B of anhydrous crystalline compound (I) are described, wherein form A has superior thermal stability, and form B has superior solubility. Additionally, there are described pharmaceutical compositions that comprise these substances, and methods for the treatment of disease states therewith, in particular, the treatment of inflammatory diseases.
    本发明提供了(3S-trans)-2-[3,4-二氢-4-羟基-3-(苯甲基)-2H-1-苯并吡喃-7-基]-4-(三氟甲基)-苯甲酸的新型无水晶态多形式式(I)、一种新型盐和一种水合物,其中每种新型组合物具有特定的特性,有助于其在制药配方中的使用。描述了化合物(I)的新型单水合物,可以从水湿溶剂中有利地分离出来,并通过湿法造粒技术制备。还描述了乙二胺(单)盐,表现出优越的溶解度和生物利用度。此外,还描述了无水晶态化合物(I)的A和B多形式,其中A形具有优越的热稳定性,B形具有优越的溶解度。此外,还描述了包含这些物质的制药组合物,以及使用它们治疗疾病状态的方法,特别是治疗炎症性疾病。
  • Intermediates and processes for preparing substituted chromanol derivatives
    申请人:Pfizer Inc.
    公开号:US20030158428A1
    公开(公告)日:2003-08-21
    The invention relates to processes for preparing a compound of the formula 1 and the enantiomer of said compound, wherein the benzoic acid moiety is attached at position 6 or 7 of the chroman ring, and R 1 , R 2 , and R 3 are as defined herein. The invention further relates to intermediates that are useful in the preparation of the compound of formula X above.
    该发明涉及制备式1化合物及其对映体的过程,其中苯甲酸基团附着在色苷环的6位或7位,并且R1、R2和R3如本文所定义。该发明还涉及在制备上述式X化合物过程中有用的中间体。
  • [EN] PROCESSES AND INTERMEDIATES FOR PREPARING SUBSTITUTED CHROMANOL DERIVATIVES<br/>[FR] PROCEDE ET INTERMEDIAIRES POUR LA PREPARATION DE DERIVES DE CHROMANOL SUBSTITUES
    申请人:PFIZER INC.
    公开号:WO1998011085A1
    公开(公告)日:1998-03-19
    (EN) The invention relates to processes for preparing a compound of formula (X) and the enantiomer of said compound, wherein the benzoic acid moiety is attached at position 6 or 7 of the chroman ring, and R1, R2, and R3 are as defined herein. The invention further relates to intermediates that are useful in the preparation of the compound of formula (X).(FR) L'invention concerne des procédés de préparation d'un composé de formule (X) et l'énantiomère dudit composé. Dans ladite formule (X), la fraction d'acide benzoïque est attachée en position 6 ou 7 du cycle chromane, et R1, R2 et R3 sont tels que définis dans la description. L'invention porte aussi sur des intermédiaires qui sont utiles dans la préparation du composé de formule (X).
    该发明涉及制备公式(X)化合物及其对映体的过程,其中苯甲酸基团附加在色满环的6或7位置,R1、R2和R3如本文所定义。该发明还涉及在制备公式(X)化合物中有用的中间体。
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