欢迎访问《林产化学与工业》,

林产化学与工业 ›› 2018, Vol. 38 ›› Issue (6): 117-123.doi: 10.3969/j.issn.0253-2417.2018.06.016

• 研究报告 • 上一篇    下一篇

脱氢枞基伯胺衍生物的合成及其抗癌活性研究

齐志文1,2, 王成章1, 蒋建新2   

  1. 1. 中国林业科学研究院 林产化学工业研究所;生物质化学利用国家工程实验室;国家林业局 林产化学工程重点开放性实验室;江苏省 生物质能源与材料重点实验室, 江苏 南京 210042;
    2. 北京林业大学 材料科学与技术学院, 北京 100083
  • 收稿日期:2018-05-16 出版日期:2018-12-25 发布日期:2018-12-27
  • 通讯作者: 王成章,研究员,博士,博士生导师,主要从事天然产物研究;E-mail:wangczlhs@sina.com。 E-mail:wangczlhs@sina.com
  • 作者简介:齐志文(1989-),男,湖北襄阳人,博士生,从事天然产物化学研究;E-mail:angelkissgod@163.com
  • 基金资助:
    国家自然科学基金资助项目(31570564);江苏省生物质能源与材料重点实验室基本科研业务费项目(JSBEM-S-201509)

Synthesis and Anticancer Activity of Dehydroabietyl Primary Amine Derivatives

QI Zhiwen1,2, WANG Chengzhang1, JIANG Jianxin2   

  1. 1. Institute of Chemical Industry of Forest Products, CAF;National Engineering Lab. for Biomass Chemical Utilization;Key and open Lab. of Forest Chemical Engineering, SFA;Key Lab. of Biomass Energy and Material, Jiangsu Province, Nanjing 210042, China;
    2. College of Materials Science and Technology, Beijing Forestry University, Beijing 100083, China
  • Received:2018-05-16 Online:2018-12-25 Published:2018-12-27

摘要: 以左旋海松酸(0.3 mmol)为原料、三乙胺(TEA)为碱、1-(3-二甲胺基丙基)-3-乙基碳二亚胺盐酸盐(EDCI)为脱水剂、1H-苯并三唑-1-基氧三吡咯烷基六氟磷酸盐/4-二甲氨基吡啶(n(PyBOP):n(DMAP)=0.03 mmol:0.01 mmol)为催化剂、乙腈(MeCN)为溶剂,简单、高效地合成了脱氢枞基伯胺衍生物:脱氢枞酰胺甲酸(1),脱氢枞酰胺乙酸(2),脱氢枞酰胺丙酸(3),脱氢枞酰胺丁酸(4),并对其结构进行了表征,其中化合物3产率可达78%。经伯胺酰胺化后的化合物3对人胃癌MKN-45细胞株具有较高的增殖抑制活性,IC50值为31.26 μmol/L。

关键词: 左旋海松酸, 脱氢枞酸, 羧基, 位阻, 伯胺, 酰胺化

Abstract: The primary amine derivatives of dehydroabietic acid:dehydroabietic amide formic acid (1), dehydroabietic amide acetic acid (2), dehydroabietic amide propionic acid (3) and dehydroabietic amide butyric acid (4) were synthesized by a simple and efficient one-pot method with levopimaric acid (0.3 mmol) as raw material, triethylamine (TEA) as base, 1-(3-dimethylamino propyl)-3-ethyl carbodiimide hydrochloride (EDCI) as dehydrant, 1H benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate/4-dimethylamino pyridine (n(PyBOP):n(DMAP)=0.03 mmol:0.01 mmol) as catalyst and acetonitrile as solvent. The yield of the compound 3 were up to 78%. The compound 3 modified by primary amine had a high proliferation inhibitory activity toward human gastric cancer MKN-45 cell line with the IC50 of 31.26 μmol/L.

Key words: levopimaric acid, dehydroabietic acid, carboxyl group, steric resistance, primary amine, amidation

中图分类号: