http://jcps.bjmu.edu.cn

中国药学(英文版) ›› 2015, Vol. 24 ›› Issue (12): 801-808.DOI: 10.5246/jcps.2015.12.102

• 【研究论文】 • 上一篇    下一篇

1-取代-β-咔啉衍生物的设计、合成与初步的抗肿瘤作用研究

郭亮1, 范文玺1, 甘紫云1, 陈伟1, 马芹1, 曹日晖2*   

  1. 1. 新疆华世丹药物研究有限责任公司, 新疆 乌鲁木齐 830011
    2. 中山大学 化学与化学工程学院, 广东 广州 510275 
  • 收稿日期:2015-08-30 修回日期:2015-09-23 出版日期:2015-12-22 发布日期:2015-09-30
  • 通讯作者: Tel.: 0991-6611198, E-mail: caorihui@mail.sysu.edu.cn
  • 基金资助:

    National Science and Technology Major Project of  the Ministry of Science and Technology of China (Grant No. 2011ZX09401-007); National Key Technology Research and Development Program of the Ministry of Science and Technology of China (Grant No. 2012BAI30B00).

Design and synthesis of 1-substituted-β-carboline derivatives as potential anticancer agents

Liang Guo1, Wenxi Fan1, Ziyun Gan1, Wei Chen1, Qin Ma1, Rihui Cao2*   

  1. 1. Xinjiang Huashidan Pharmaceutical Research Co., Ltd., Urumqi 830011, China
    2. School of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, China
  • Received:2015-08-30 Revised:2015-09-23 Online:2015-12-22 Published:2015-09-30
  • Contact: Tel.: 0991-6611198, E-mail: caorihui@mail.sysu.edu.cn
  • Supported by:

    National Science and Technology Major Project of  the Ministry of Science and Technology of China (Grant No. 2011ZX09401-007); National Key Technology Research and Development Program of the Ministry of Science and Technology of China (Grant No. 2012BAI30B00).

摘要:

为了寻找高效低毒的抗肿瘤候选化合物, 我们对β-咔啉环的1, 2, 9三个结构位点进行了设计与合成, 得到了一系列的1-取代-β-咔啉衍生物, 这些化合物的结构1H NMR13C NMRMSIR及元素分析确证。采用四甲基偶氮唑盐(MTT)法考察了目标化合物体外抗肿瘤(Bel-7402, HepG2, A549, A375, 786-0HT-29)活性, 构效关系结果显示β-咔啉1位取代基团对抗肿瘤活性的影响趋势为: 2-噻吩基>2-氯苯基>4-氯苯基>苄基。

关键词: β-咔啉, 合成, 抗肿瘤活性, 构效关系

Abstract:

In the present study, we designed and synthesized a series of 1-substituted-β-carboline derivatives through modification of position-1, 2 and 9 of β-carboline nucleus in order to discover novel leading compounds with better antitumor activities and less toxicity. Their structures were confirmed by 1H NMR, 13C NMR, MS, IR and elemental analyses. All the target compounds were tested for cytotoxic activity against six cancer cell lines, including Bel-7402, HepG2, A549, A375, 786-0 and HT-29 by methyl thiazolyl tetrazolium (MTT) method. Studies of structure-activity relationships indicated that the effects of substituents in position-1 on cytotoxic activities were in an order as follows: 2-thienyl >2-chlorophenyl >4-chlorophenyl >benzyl group.

Key words: β-Carboline, Synthesis, Anticancer activity, Structure-activity relationships

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