N-(trifluoroacetyl)adriamycin 14-O-hemipimelate | 97191-45-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 蒽环类药物
• 英文名称: N-(trifluoroacetyl)adriamycin 14-O-hemipimelate
• 英文别名: N-trifluoroacetyldoxorubicin 14-O-hemipimelate
• CAS: 97191-45-2
• 化学式: C₃₆H₃₈F₃NO₁₅
• 分子量: 781.691
• InChiKey: BFXZQQOCJUUSMU-CFBQLKAYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.31
• 重原子数：
  55.0
• 可旋转键数：
  13.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  252.52
• 氢给体数：
  6.0
• 氢受体数：
  14.0

反应信息

• 作为产物：
  描述：

  三氟乙酸酐 、 Heptanedioic acid mono-{2-[(2S,4S)-4-((4S,5S,6S)-4-amino-5-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-2,5,12-trihydroxy-7-methoxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-2-yl]-2-oxo-ethyl} ester; hydrochloride 在 三乙胺 作用下， 以 氯仿 为溶剂， 反应 0.08h， 生成 N-(trifluoroacetyl)adriamycin 14-O-hemipimelate
  参考文献：
  名称：

  Povarov, L. S.; Leont'eva, O. V.; Bernacki, R. J., Russian Journal of Bioorganic Chemistry, 1995, vol. 21, # 12, p. 797 - 803

  摘要：

  DOI：

文献信息

• Adriamycin analogs. Rationale, synthesis, and preliminary antitumor evaluation of highly active DNA-nonbinding N-(trifluoroacetyl)adriamycin 14-O-hemiester derivatives
  作者：Mervyn Israel、P. Gopalakrishnan Potti、Ramakrishnan Seshadri

  DOI：10.1021/jm00147a017

  日期：1985.9

  N-(Trifluoroacetyl)adriamycin 14-valerate (AD 32), a novel DNA nonbinding analogue of adriamycin with superior experimental antitumor activity, has undergone extensive clinical trial, with documentation of antitumor activity and low toxicity in human subjects. However, poor water solubility necessitates that the drug be administered to patients by continuous intravenous infusion at high dilution in a surfactant-containing formulation, with steroid prophylaxis to protect against a chest pain syndrome associated with the vehicle. On the basis of pharmacologic considerations, the title compounds have been prepared as second-generation analogues of N-(trifluoroacetyl)adriamycin 14-valerate with improved aqueous solubility; use is made of the available carboxylic acid function to solubilize the products in dilute aqueous alkaline medium. Target compounds were made by treating N-(trifluoroacetyl)-14-halodaunorubicin (bromo or iodo) with monosodium salts of dibasic acids (malonic, succinic, glutaric, adipic, pimelic, azelaic, sebacic) in aqueous acetone. All of the products showed significant in vivo antitumor activity against the murine P388 leukemia (ip tumor, ip treatment once daily on days 1, 2, 3, and 4); most compounds were superior to the +181% increase in life span afforded by adriamycin (optimal dose 3.0 mg/kg per day), one of two drugs used as positive controls for the assays. Several of the test compounds showed highly curative activity in this system, similar to N-(trifluoroacetyl)adriamycin 14-valerate, the other positive control agent. The hemiadipate product exhibited the most desirable properties of high antitumor efficacy (86% cure rate all P388 tumor-bearing animals through four levels of a 40-70 mg/kg dose-response range), aqueous solubility (60 mg/mL in pH 7.4 phosphate buffer), and solution stability (no decomposition at 4 degrees C, 0.5% hydrolysis at 27 degrees C, over 24 h at pH 7.4).