3-(p-carbetoxyphenyl)butyric acid | 102152-63-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 苯丙酸
• 英文名称: 3-(p-carbetoxyphenyl)butyric acid
• 英文别名: ethyl 4-(2-carboxy-1-methylethyl)benzoate；4-(2-carboxy-1-methylethyl)benzoic acid ethyl ester；3-(4-ethoxycarbonylphenyl)butanoic acid
• CAS: 102152-63-6；102152-64-7；102152-65-8
• 化学式: C₁₃H₁₆O₄
• 分子量: 236.268
• InChiKey: WPUFJJDRJDOOCL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  17
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3-(p-carbetoxyphenyl)butyric acid 生成 l-3-(p-carbetoxyphenyl)butyric acid
  参考文献：
  名称：

  Synthesis and biological activity of resolved carbon-10 diastereomers of 10-methyl- and 10-ethyl-10-deazaminopterin

  摘要：

  Synthesis and evaluation of the antitumor drugs 10-methyl- and 10-ethyl-10-deazaminopterin (15a,b) were previously reported for the diastereomeric mixtures, lacking resolution at the C-10 position. In order to assess biological properties of the individual diastereomers, the C-10 isomers of 4-amino-4-deoxy-10-methyl- and 10-ethyl-10-deazapteroic acids (13a,b) were prepared by total synthesis. Coupling with L-glutamate afforded the appropriate diastereomers of the title compounds. Biochemical, transport, and cell growth inhibitory properties in L1210 cells and folate-dependent bacteria were measured. Differences were generally less than 2-fold between diastereomeric pairs, but a factor of 3 was noted for d,L-15b vs. l,L-15b in inhibition of DHFR from L1210 cells and in cytotoxicity toward L1210 cells. An in vivo comparison of the isomers of 15b with racemic compound against L1210 in mice did not show a significant efficacy difference (ILS) among the compounds. However, d,L-15b showed an acute toxicity about 2.5 times that of l,L-15b.

  DOI：

  10.1021/jm00156a026
• 作为产物：
  描述：

  benzyl 3-(p-carbetoxyphenyl)crotonate 在 palladium on activated charcoal 氢气 作用下， 以 乙醇 为溶剂， 反应 2.0h， 以89%的产率得到3-(p-carbetoxyphenyl)butyric acid
  参考文献：
  名称：

  Synthesis and biological activity of resolved carbon-10 diastereomers of 10-methyl- and 10-ethyl-10-deazaminopterin

  摘要：

  Synthesis and evaluation of the antitumor drugs 10-methyl- and 10-ethyl-10-deazaminopterin (15a,b) were previously reported for the diastereomeric mixtures, lacking resolution at the C-10 position. In order to assess biological properties of the individual diastereomers, the C-10 isomers of 4-amino-4-deoxy-10-methyl- and 10-ethyl-10-deazapteroic acids (13a,b) were prepared by total synthesis. Coupling with L-glutamate afforded the appropriate diastereomers of the title compounds. Biochemical, transport, and cell growth inhibitory properties in L1210 cells and folate-dependent bacteria were measured. Differences were generally less than 2-fold between diastereomeric pairs, but a factor of 3 was noted for d,L-15b vs. l,L-15b in inhibition of DHFR from L1210 cells and in cytotoxicity toward L1210 cells. An in vivo comparison of the isomers of 15b with racemic compound against L1210 in mice did not show a significant efficacy difference (ILS) among the compounds. However, d,L-15b showed an acute toxicity about 2.5 times that of l,L-15b.

  DOI：

  10.1021/jm00156a026

文献信息

• [EN] ALPHA-4 INTEGRIN MEDIATED CELL ADHESION INHIBITORS FOR THE TREATMENT OR PREVENTION OF INFLAMMATORY DISEASES<br/>[FR] INHIBITEURS D'ADHERENCE CELLULAIRE RELAYEE PAR L'INTEGRINE ALPHA-4 DANS LE TRAITEMENT OU LA PREVENTION DE MALADIES INFLAMMATOIRES
  申请人：TANABE SEIYAKU CO

  公开号：WO2005075438A1

  公开（公告）日：2005-08-18

  The present invention relates to novel compounds of formula (I), processes for their preparation, compositions comprising them and their use in the treatment or prevention of diseases capable of being modulated by the inhibition of cell adhesion.

  本发明涉及公式（I）的新化合物，其制备方法，包含它们的组合物以及它们在治疗或预防可通过抑制细胞粘附而调节的疾病中的应用。
• Novel compounds
  申请人：Witherington Jason

  公开号：US20050288337A1

  公开（公告）日：2005-12-29

  The present invention relates to novel pyridone derivatives capable of inhibiting α 4 integrin mediated cell adhesion, processes for their preparation, compositions comprising them and their use in the treatment of diseases capable of being modulated by the inhibition of cell adhesion.

  本发明涉及一种新型吡啶酮衍生物，能够抑制α4整合素介导的细胞黏附，其制备方法、包含它们的组合物以及它们在治疗能够通过抑制细胞黏附来调节的疾病中的应用。
• Alpha-4 Integrin Mediated Cell Adhesion Inhibitors for the Treatment or Prevention of Inflammatory Diseases
  申请人：Ward Robert William

  公开号：US20080234301A1

  公开（公告）日：2008-09-25

  The present invention relates to novel compounds of formula (I), processes for their preparation, compositions comprising them and their use in the treatment or prevention of diseases capable of being modulated by the inhibition of cell adhesion.

  本发明涉及式(I)的新化合物，其制备方法，包含它们的组合物以及它们在治疗或预防能够通过细胞黏附抑制进行调节的疾病中的使用。
• Compounds
  申请人：Mitsubishi Tanabe Pharma Corporation

  公开号：US07410984B2

  公开（公告）日：2008-08-12

  The present invention relates to novel pyridone derivatives capable of inhibiting α4 integrin mediated cell adhesion, processes for their preparation, compositions comprising them and their use in the treatment of diseases capable of being modulated by the inhibition of cell adhesion.

  本发明涉及一种新型吡啶酮衍生物，能够抑制α4整合素介导的细胞黏附，其制备方法，包含它们的组合物以及它们在治疗能够通过抑制细胞黏附来调节的疾病中的应用。
• [EN] PROCESS FOR PREPARING QUINOLIN ANTIBIOTIC INTERMEDIATES<br/>[FR] NOUVEAUX COMPOSES
  申请人：TANABE SEIYAKU CO

  公开号：WO2004014859A3

  公开（公告）日：2004-04-15