4-nitro-3-(trifluoromethyl)benzoic acid methyl ester | 957207-00-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4-nitro-3-(trifluoromethyl)benzoic acid methyl ester
• 英文别名: methyl 4-nitro-3-(trifluoromethyl)benzoate；4-nitro-3-trifluoromethyl-benzoic acid methyl ester；4-nitro-3-trifluoromethylbenzoic acid methyl ester
• CAS: 957207-00-0
• 化学式: C₉H₆F₃NO₄
• 分子量: 249.146
• InChiKey: WLCQMMCPINDPIB-UHFFFAOYSA-N

物化性质

• 沸点：
  318.8±42.0 °C(Predicted)
• 密度：
  1.442±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  72.1
• 氢给体数：
  0
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  4-nitro-3-(trifluoromethyl)benzoic acid methyl ester 在 钯 氢气 作用下， 以 甲醇 为溶剂， 反应 16.0h， 以to give 0.8 g of crude methyl 4-amino-3-(trifluoromethyl)benzoate as a white solid的产率得到4-氨基3-三氟甲基苯甲酸甲酯
  参考文献：
  名称：

  ALGORITHM FOR DESIGNING IRREVERSIBLE INHIBITORS

  摘要：

  该发明是一种用于设计共价结合目标多肽的抑制剂的算法和方法。该算法和方法可用于将可逆抑制剂快速高效地转化为不可逆抑制剂。

  公开号：

  US20100185419A1
• 作为产物：
  描述：

  甲醇 、 4-nitro-3-trifluoromethoxybenzoic acid 在 硫酸 作用下， 反应 2.5h， 生成 4-nitro-3-(trifluoromethyl)benzoic acid methyl ester
  参考文献：
  名称：

  EP2017263

  摘要：

  公开号：

文献信息

• CARBOXYL- OR HYDROXYL-SUBSTITUTED BENZIMIDAZOLE DERIVATIVES
  申请人：Benson Gregory Martin

  公开号：US20090163552A1

  公开（公告）日：2009-06-25

  This invention relates to novel carboxyl- or hydroxyl-substituted benzimidazole derivatives of formula (I) wherein R 1 to R 6 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds bind to FXR and can be used as medicaments.

  这项发明涉及公式（I）中的新型羧基或羟基取代苯并咪唑衍生物， 其中R1至R6如描述和索赔中所定义，以及其生理上可接受的盐和酯。这些化合物与FXR结合，可用作药物。
• [EN] ALKYNE COMPOUNDS AS S-NITROSOGLUTATHIONE REDUCTASE INHIBITORS<br/>[FR] COMPOSÉS DE TYPE ALCYNE EN TANT QU'INHIBITEURS DE LA S-NITROSOGLUTATHIONE RÉDUCTASE
  申请人：GLENMARK PHARMACEUTICALS SA

  公开号：WO2016055947A1

  公开（公告）日：2016-04-14

  Provided are compounds of formula (Ia) and pharmaceutically acceptable salts thereof, wherein A, B, R 1, R 2, m and n are as defined herein, which are active as inhibitors of S-Nitrosoglutathione reductase (GSNOR). These compounds prevent, inhibit, or suppress the action of GSNOR and are therefore useful in the treatment of GSNOR mediated diseases, disorders, syndromes or conditions such as, e.g., pulmonary hypertension, acute respiratory distress syndrome (ARDS), asthma, bronchospasm, cough, pneumonia, pulmonary fibrosis, interstitial lung diseases, cystic fibrosis and chronic obstructive pulmonary disease (COPD).

  提供的是式(Ia)的化合物及其药学上可接受的盐，其中A、B、R1、R2、m和n如本文所定义，这些化合物作为S-硝基谷胱甘肽还原酶(GSNOR)的抑制剂具有活性。这些化合物可以预防、抑制或抑制GSNOR的作用，因此在治疗GSNOR介导的疾病、疾病、综合征或病症方面具有用处，例如肺动脉高压、急性呼吸窘迫综合征(ARDS)、哮喘、支气管痉挛、咳嗽、肺炎、肺纤维化、间质性肺疾病、囊性纤维化和慢性阻塞性肺疾病(COPD)。
• HETEROARYLAMIDE LOWER CARBOXYLIC ACID DERIVATIVE
  申请人：Machinaga Nobuo

  公开号：US20090324581A1

  公开（公告）日：2009-12-31

  To provide a novel compound which has S1P receptor agonistic activity, exhibits excellent immunosuppressing effect, gives less adverse side effects, and can be orally administered. The invention provides a compound represented by general formula (I) (wherein A is a single bond, —O—, or —CH 2 —; R 1 represents a hydrogen atom or a C 1 -C 6 alkyl group, and V represents any one group selected from among the following groups (1) to (3): (1) -G 1 -, (2) -G 2 -N(R 2 )-G 3 -, and (3) a group represented by formula 2, wherein each of Z 1 and Z 2 represents a hydrogen atom or a C 1 -C 6 alkyl group, Z 3 represents a hydrogen or the like, Q represents —CH 2 —O— or the like, and Y represents a group represented by formula 3, a salt thereof, or a solvate thereof.

  提供一种新型化合物，具有S1P受体激动活性，表现出优异的免疫抑制效果，产生较少的不良副作用，并可口服。本发明提供一种由通式（I）表示的化合物（其中A是单键，-O-或-CH2-；R1表示氢原子或C1-C6烷基基团，V表示从以下组（1）至（3）中选择的任一组：（1）-G1-，（2）-G2-N（R2）-G3-，以及（3）由式2表示的组，其中Z1和Z2分别表示氢原子或C1-C6烷基基团，Z3表示氢或类似物，Q表示-CH2-O-或类似物，Y表示由式3表示的基团，其盐或溶剂化物。
• Carboxyl- or hydroxyl-substituted benzimidazole derivatives
  申请人：Hoffmann-La Roche Inc.

  公开号：US07816540B2

  公开（公告）日：2010-10-19

  This invention relates to novel carboxyl- or hydroxyl-substituted benzimidazole derivatives of formula (I) wherein R1 to R6 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds bind to FXR and can be used as medicaments.

  本发明涉及一种新的带有羧基或羟基取代的苯并咪唑衍生物，其化学式为(I)，其中R1至R6如说明书和权利要求中所定义，以及其生理上可接受的盐和酯。这些化合物与FXR结合，并可用作药物。
• Novel benzofuroxan derivatives against multidrug-resistant Staphylococcus aureus strains: Design using Topliss’ decision tree, synthesis and biological assay
  作者：Salomão Dória Jorge、Fanny Palace-Berl、Andrea Masunari、Cléber André Cechinel、Marina Ishii、Kerly Fernanda Mesquita Pasqualoto、Leoberto Costa Tavares

  DOI：10.1016/j.bmc.2011.06.034

  日期：2011.8

  The aim of this study was the design of a set of benzofuroxan derivatives as antimicrobial agents exploring the physicochemical properties of the related substituents. Topliss' decision tree approach was applied to select the substituent groups. Hierarchical cluster analysis was also performed to emphasize natural clusters and patterns. The compounds were obtained using two synthetic approaches for reducing the synthetic steps as well as improving the yield. The minimal inhibitory concentration method was employed to evaluate the activity against multidrug-resistant Staphylococcus aureus strains. The most active compound was 4-nitro-3-(trifluoromethyl)[N'-(benzofuroxan-5-yl) methylene] benzhydrazide (MIC range 12.7-11.4 mu g/mL), pointing out that the antimicrobial activity was indeed influenced by the hydrophobic and electron-withdrawing property of the substituent groups 3-CF3 and 4-NO2, respectively. (C) 2011 Elsevier Ltd. All rights reserved.