3,4-二甲氧基联苯-3-羧酸 | 676348-31-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 3,4-二甲氧基联苯-3-羧酸
• 中文别名: 3'，4'-二甲氧基-联苯-3-羧酸
• 英文名称: 3',4'-dimethoxy-[1,1'-biphenyl]-3-carboxylic acid
• 英文别名: 3',4'-Dimethoxybiphenyl-3-carboxylic acid；3-(3,4-dimethoxyphenyl)benzoic acid
• CAS: 676348-31-5
• 化学式: C₁₅H₁₄O₄
• mdl: MFCD03424611
• 分子量: 258.274
• InChiKey: ZDBOLXDKLAYRRK-UHFFFAOYSA-N

物化性质

• 沸点：
  434.0±40.0 °C(Predicted)
• 密度：
  1.199±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.133
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2922299090

反应信息

• 作为反应物：
  描述：

  3,4-二甲氧基联苯-3-羧酸 、 4-苯氧基苯磺酰胺 在 4-二甲氨基吡啶 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 生成 3',4'-dimethoxy-N-((4-phenoxyphenyl)sulfonyl)[1,1'-biphenyl]-3-carboxamide
  参考文献：
  名称：

  SAR by Interligand Nuclear Overhauser Effects (ILOEs) Based Discovery of Acylsulfonamide Compounds Active against Bcl-x_Land Mcl-1

  摘要：

  Overexpression of antiapoptotic members of the Bcl-2 family proteins, such as Bcl-x(L), and Mfl-1, has been shown to be involved in resistance to chemotherapeutic drugs in many forms of cancers. Recent efforts from the Abbott Laboratories resulted in the development of the acylsulfonamide compound and clinical candidate that targets selectively Bcl-2, Bcl-x(L), and Bcl-w while it is not active against Mcl-1 and Bfl-1. However, early clinical and preclinical studies suggest that pan-Bcl-2 antagonists, targeting simultaneously Mcl-1, Bcl-x(L), and possibly all other four antiapoptotic Bcl-2 proteins, may result in more efficacious drugs. Here, following an NMR fragment-based approach, SAR by ILOEs, we report on compounds that exhibit nanomolar affinities for both Bcl-x(L) and Mcl-1 in vitro. We believe that these molecules can be used as useful starting point for the development of novel Bcl-2 antagonists, in particular targeting Mcl-1.

  DOI：

  10.1021/jm200826s

文献信息

• Novel aromatic compounds and their use in medical applications
  申请人：Revotar Biopharmaceuticals AG

  公开号：EP1764093A1

  公开（公告）日：2007-03-21

  Pharmaceutical compositions comprising at least one compound of the formulas (Ia) or (Ib) and a pharmaceutically acceptable carrier which is useful in a medicine wherein the symbols and substituents have the following meaning -X- is e.g. or or or and Y being or or the pharmaceutically acceptable salts, esters or amides and prodrugs of the above identified compounds of formulas (Ia) or (Ib). The compounds are applied to modulate the in-vitro and in-vivo binding processes mediated by E-, P- or L-selectin binding.

  含有至少一个式(Ia)或(Ib)化合物和一种药用载体的制药组合物，在药物中有用，其中符号和取代基的含义如下-X-为例如或或或和Y为或或上述式(Ia)或(Ib)化合物的药用盐、酯或酰胺以及前药。这些化合物用于调节由E-、P-或L-选择素结合介导的体外和体内结合过程。
• Novel Aromatic Compounds and Their Use in Medical Applications
  申请人：Aydt Ewald M.

  公开号：US20080207639A1

  公开（公告）日：2008-08-28

  Pharmaceutical compositions comprising at least one compound of the formulas (Ia) or (Ib) and a pharmaceutically acceptable carrier wherein the symbols have the following meaning —X— is e.g. and Y being e.g. or the pharmaceutically acceptable salts can be applied to modulate the in-vitro and in-vivo binding processes mediated by E-, P- or L-selectin binding.

  药物组成物包括至少一种式(Ia)或(Ib)的化合物和药学上可接受的载体，其中符号的含义如下：-X-例如，Y为例如或药学上可接受的盐，可用于调节由E、P或L选择素结合介导的体外和体内结合过程。
• Non-Glycosylated/Non-Glycosidic/Non-Peptidic Small Molecule Psgl-1 Mimetics for the Treatment of Inflammatory Disorders
  申请人：Kranich Remo

  公开号：US20080249107A1

  公开（公告）日：2008-10-09

  Pharmaceutical compositions comprising at least one compound of the formulas (Ia) or (Ib) and a pharmaceutically acceptable carrier which is useful in a medicine wherein the symbols, indices and substituents have the following meaning R 1 ═H, CN, NO 2 , CF 3 , F, Cl, Br, I, CH 3 R 2 ═H, CN, NO 2 , CF 3 , F, Cl, Br, I, CH 3 , Et, n-Pr, i-Pr, n-Bu, t-Bu, phenyl, thienyl, furyl, thiazolyl and either R 1 or R 2 must be H R 3 ═H, CN, NO 2 , CF 3 , F, Cl, Br, I, CH 3 , Et, n-Pr, i-Pr, n-Bu, t-Bu, phenyl, thienyl, furyl, thiazolyl then X is e.g. with R 4 being H, CH 3 , CH 2 CH 3 or and Y being or the pharmaceutically acceptable salts, esters or amides and prodrugs of the above identified compounds of formulas (Ia) or (Ib). The compounds are applied to modulate the in-vitro and in-vivo binding processes mediated by E-, P- or L-selectin binding.

  含有式(Ia)或(Ib)中至少一种化合物和药学上可接受的载体的制药组合物，在医学上有用。其中符号、指数和取代基的含义如下： R1═H、CN、NO2、CF3、F、Cl、Br、I、CH3 R2═H、CN、NO2、CF3、F、Cl、Br、I、CH3、Et、n-Pr、i-Pr、n-Bu、t-Bu、苯基、噻吩基、呋喃基、噻唑基，且R1或R2中必须有一个为H R3═H、CN、NO2、CF3、F、Cl、Br、I、CH3、Et、n-Pr、i-Pr、n-Bu、t-Bu、苯基、噻吩基、呋喃基、噻唑基 然后X为例如，R4为H、CH3、CH2CH3或，Y为或上述式(Ia)或(Ib)中识别的化合物的药学上可接受的盐、酯或酰胺以及前药。这些化合物被应用于调节由E、P或L选择素结合介导的体内和体外结合过程。
• Acyltryptophanols
  申请人：Wortmann Lars

  公开号：US20070060573A1

  公开（公告）日：2007-03-15

  The present patent application relates to acyltryptophanols of the general formula I, in which Q, X, Y, W, R1, R2, R3, R4, R5, R8 have the meanings stated in the description. The compounds according to the invention are effective FSH antagonists and can be used for example for fertility control in men or in women, or for the prevention and/or treatment of osteoporosis.

  本专利申请涉及一般式I的酰基色氨酸醇，其中Q、X、Y、W、R1、R2、R3、R4、R5、R8具有说明书中所述的含义。本发明的化合物是有效的FSH拮抗剂，例如可用于男性或女性的生育控制，或用于骨质疏松症的预防和/或治疗。
• NOVEL AROMATIC COMPOUNDS AND THEIR USE IN MEDICAL APPLICATIONS
  申请人：AYDT Ewald M.

  公开号：US20110152291A1

  公开（公告）日：2011-06-23

  Pharmaceutical compositions comprising at least one compound of the formulas (Ia) or (Ib) and a pharmaceutically acceptable carrier wherein the symbols have the following meaning —X- is e.g. and Y being e.g. or the pharmaceutically acceptable salts can be applied to modulate the in-vitro and in-vivo binding processes mediated by E-, P- or L-selectin binding.

  制药组合物包括至少一种式(Ia)或(Ib)的化合物和一种药学上可接受的载体，其中符号具有以下含义：-X-例如，Y为例如，或药学上可接受的盐可用于调节由E-、P-或L-选择素结合介导的体外和体内结合过程。