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2-alkyl-or-aryl-substituted tanshinone derivatives, and preparation method and application thereof
专利权人:
Hangzhou Bensheng Pharmaceutical Co.; Ltd.
发明人:
Frank Rong,Rongzhen Xu,Fuwen Xie,Hongxi Lai
申请号:
US14361533
公开号:
US09771343B2
申请日:
2012.11.30
申请国别(地区):
US
年份:
2017
代理人:
摘要:
The present invention belongs to the field of natural medicine and pharmaceutical chemistry, and specifically relates to novel 2-alkyl- or 2-aromatic-substituted tanshinone I derivatives of formula (I) or a pharmaceutically acceptable salt thereof, to a process for the preparation of these compounds, compositions containing such compounds and their use in preparing antineoplastic medicaments. When Z=R, said derivative is 2-alkyl-substituted tanshinone I; when Z=Ar, said derivative is 2-aryl-substituted tanshinone I; when Z=Het, said derivative is 2-heteroaryl- or 2-heterocyclyl-substituted tanshinone I.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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