4-benzoic acid | 110383-33-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 四氢化萘
• 英文名称: 4-benzoic acid
• 英文别名: 4-[Methyl-(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)carbamoyl]benzoic acid
• CAS: 110383-33-0
• 化学式: C₂₃H₂₇NO₃
• 分子量: 365.472
• InChiKey: YXHAJRKYSHQMAT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  27
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  57.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  methyl 4-benzoate 在 sodium hydroxide 作用下， 以 乙醇 为溶剂， 生成 4-benzoic acid
  参考文献：
  名称：

  视黄苯甲酸。1.芳族酰胺与类视色素活性的结构-活性关系。

  摘要：

  已显示两种类型的芳族酰胺，对苯二甲酸单苯胺和（芳基甲酰胺基）苯甲酸具有有效的类维生素A活性，可以归类为类维生素A。基于对人早幼粒细胞白血病细胞HL-60的分化诱导活性，讨论了这些酰胺的构效关系。在通式4（X ＝ NHCO或CONH）中，引起类视色素活性的必要因素是在其间位的中等尺寸烷基（异丙基，叔丁基等）和在其对位的羧基。另一个苯环。酰胺结构的键可以颠倒，该部分显然具有将两个苯环相对于彼此定位在适当位置的作用。推测是由于所得的构象变化，在酰胺基邻位的环位置取代或酰胺基的N-甲基化导致活性降低。显然，苄基甲基和羧基的相互取向以及它们之间的距离是决定类视色素活性的必要因素。在合成的化合物中，4-[（（5,6,7,8-四氢-5,5,8,8-四甲基-2-萘基）氨基甲酰基]苯甲酸（Am80）和4-[（5,6，在该测定中，7,8-四氢-5,5,8,8-四甲基-2-萘基[羧酰胺基]苯甲酸（Am580）的

  DOI：

  10.1021/jm00119a021

文献信息

• KAGECHIKA, HIROYUKI;KAWACHI, EMIKO;HASHIMOTO, YUICHI;HIMI, TOSHIYUKI;SHUD+, J. MED. CHEM., 31,(1988) N 11, C. 2182-2192
  作者：KAGECHIKA, HIROYUKI、KAWACHI, EMIKO、HASHIMOTO, YUICHI、HIMI, TOSHIYUKI、SHUD+

  DOI：——

  日期：——
• USE OR RETINOIDS TO LOWER PLASMA LEVELS OF LIPOPROTEIN (a)
  申请人：WARNER-LAMBERT COMPANY

  公开号：EP0808159A1

  公开（公告）日：1997-11-26
• Multi-API Loading Prodrugs
  申请人：Zeidan Tarek A.

  公开号：US20120202823A1

  公开（公告）日：2012-08-09

  The present invention accomplishes this by having multiple molecules of parent drugs attached to carrier moieties and by extending the period during which the parent drug is released and absorbed after administration to the patient and providing a longer duration of action per dose than the parent drug itself. Prodrug conjugates are suitable for sustained delivery of heteroaryl, lactam- amide-, imide-, sulfonamide-, carbamate-, urea-, benzamide-, acylaniline-, cyclic amide- and tertiary amine-containing parent drugs that are substituted at the amide nitrogen or oxygen atom with labile aldehyde-linked prodrug moieties. The carrier groups of the prodrugs can be hydrophobic to reduce the polarity and solubility of the parent drug under physiological conditions.
• MULTI-API LOADING PRODRUGS
  申请人：Alkermes Pharma Ireland Limited

  公开号：US20180194732A1

  公开（公告）日：2018-07-12

  The present invention accomplishes this by having multiple molecules of parent drugs attached to carrier moieties and by extending the period during which the parent drug is released and absorbed after administration to the patient and providing a longer duration of action per dose than the parent drug itself. Prodrug conjugates are suitable for sustained delivery of heteroaryl, lactam- amide-, imide-, sulfonamide-, carbamate-, urea-, benzamide-, acylaniline-, cyclic amide- and tertiary amine-containing parent drugs that are substituted at the amide nitrogen or oxygen atom with labile aldehyde-linked prodrug moieties. The carrier groups of the prodrugs can be hydrophobic to reduce the polarity and solubility of the parent drug under physiological conditions.
• US5489611A
  申请人：——

  公开号：US5489611A

  公开（公告）日：1996-02-06