2-[(4-morpholinylthiocarbonyl)amino]benzo[b]thiophene-3-carboxylic acid | 1174657-84-1

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻吩类
• 英文名称: 2-[(4-morpholinylthiocarbonyl)amino]benzo[b]thiophene-3-carboxylic acid
• 英文别名: 2-(Morpholine-4-carbothioylamino)-1-benzothiophene-3-carboxylic acid
• CAS: 1174657-84-1
• 化学式: C₁₄H₁₄N₂O₃S₂
• 分子量: 322.409
• InChiKey: ZZLVPCUAOKNJCF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  21
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  122
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  ethyl 2-[(4-morpholinylthiocarbonyl)amino]benzo[b]thiophene-3-carboxylate 在 水 、 sodium hydroxide 作用下， 以 乙醇 为溶剂， 反应 1.0h， 以65%的产率得到2-[(4-morpholinylthiocarbonyl)amino]benzo[b]thiophene-3-carboxylic acid
  参考文献：
  名称：

  Aromatic 2-(Thio)ureidocarboxylic Acids As a New Family of Modulators of Multidrug Resistance-Associated Protein 1: Synthesis, Biological Evaluation, and Structure−Activity Relationships

  摘要：

  Four series of aromatic carboxylic acids were prepared with a urea or thiourea moiety at the neighboring position to the carboxyl group and benzene or thiophene as aromatic scaffold. Using a calcein AM assay, these compounds were evaluated as inhibitors of multidrug resistance-associated protein I (MRP1) and selected compounds were examined toward P-glycoprotein (P-gp) as well as breast cancer resistance protein (BCRP) to assess selectivity for MRP1. Two 2-thioureidobenzo[b]-thiophene-3-carboxylic acids (48, 49) were identified as particularly potent inhibitors of MRP1, with IC50 values of around 1 mu M. The structural features of this new family or nontoxic MRP1 inhibitors include a (thio)urea disubstituted with preferentially two alkyl groups at the terminal nitrogen and an additional fused aromatic ring.

  DOI：

  10.1021/jm900688v

文献信息

• Aromatic 2-(Thio)ureidocarboxylic Acids As a New Family of Modulators of Multidrug Resistance-Associated Protein 1: Synthesis, Biological Evaluation, and Structure−Activity Relationships
  作者：Hans-Georg Häcker、Stefan Leyers、Jeanette Wiendlocha、Michael Gütschow、Michael Wiese

  DOI：10.1021/jm900688v

  日期：2009.8.13

  Four series of aromatic carboxylic acids were prepared with a urea or thiourea moiety at the neighboring position to the carboxyl group and benzene or thiophene as aromatic scaffold. Using a calcein AM assay, these compounds were evaluated as inhibitors of multidrug resistance-associated protein I (MRP1) and selected compounds were examined toward P-glycoprotein (P-gp) as well as breast cancer resistance protein (BCRP) to assess selectivity for MRP1. Two 2-thioureidobenzo[b]-thiophene-3-carboxylic acids (48, 49) were identified as particularly potent inhibitors of MRP1, with IC50 values of around 1 mu M. The structural features of this new family or nontoxic MRP1 inhibitors include a (thio)urea disubstituted with preferentially two alkyl groups at the terminal nitrogen and an additional fused aromatic ring.