详细信息
文献类型:期刊文献
中文题名:甲磺酸阿帕替尼的合成
英文题名:Synthesis of Apatinib Mesylate
作者:赵建宏[1];徐婷[1];马磊[1]
机构:[1]华东理工大学药学院上海市新药设计重点实验室,上海200237
年份:2015
卷号:46
期号:5
起止页码:449
中文期刊名:中国医药工业杂志
外文期刊名:Chinese Journal of Pharmaceuticals
收录:CSTPCD;;北大核心:【北大核心2014】;CSCD:【CSCD2015_2016】;
基金:中央高校基本科研业务费(WY1414050);上海市自然科学基金(15ZR1408800)
语种:中文
中文关键词:甲磺酸阿帕替尼;抗肿瘤药;单晶结构分析;合成
外文关键词:apatinib mesylate; antitumor drug; single crystal structure analysis; synthesis
摘要:苯乙腈(3)和1,4-二溴丁烷经烃化环合、硝化、还原和缩合得中间体2-氯-N-[4-(1-氰基环戊基)苯基]吡啶-3-甲酰胺;再与4-氨甲基吡啶发生亲核取代反应,然后成盐制得抗肿瘤药甲磺酸阿帕替尼,总收率约38%(以3计)。目标化合物经1H NMR、ESI-MS和单晶结构分析确证结构。
Apatinib mesylate, an antitumor drug, was synthesized from phenylacetonitrile (3) and 1,4-dibromobutane via alkylation-cyclization, nitration, reduction and condensation to give 2-chloro-N-[4- (1-cyanocyclopentyl)phenyl]pyridine-3-carboxamide, which was subjected to nucleophilic substitution with 4-aminomethylpyridine and salt formation with an overall yield of about 38% (based on 3). The structure of apatinib mesylate was confirmed by IH NMR, ESI-MS and X-Ray.
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