专利详情

专利名称	Artemisinin (Qinghaosu) Derivatives, Their Preparation Methods And Their Use, And Pharmaceutical Compositions Containing The Same
申请号	US20060883652	专利类型	US
公开（公告）号	US2008139642	公开（授权）日	2008.06.12
申请（专利权）人	中国科学院上海药物研究所	发明（设计）人	LI YING (CN);ZUO JIANPING (CN);YANG ZHONGSHUN (CN);ZHOU WENLIANG (CN);SUI YI (CN);WANG JUNXIA (CN);ZHANG YU (CN);ZHOU YU (CN);WU JINMING (CN)
主分类号	A61K31/357	IPC主分类号	A61K31/357;A61P37/00;C07D313/06;C07D313/00
专利有效期	Artemisinin (Qinghaosu) Derivatives, Their Preparation Methods And Their Use, And Pharmaceutical Compositions Containing The Same 至Artemisinin (Qinghaosu) Derivatives, Their Preparation Methods And Their Use, And Pharmaceutical Compositions Containing The Same	法律状态
说明书摘要	The invention provides a type of artemisinin derivatives having following structure I, its preparation method and use, as well as a pharmaceutical composition containing such artemisinin derivatives and its use. The artemisinin derivatives of the present invention and their pharmaceutical composition containing the artemisinin derivatives. have immunosuppressive activities and can be used more safely. The composition which comprises the artemisinin derivatives can be formulated into long-term dosage forms such as tablet, pellet and the like, and have wider productive and use value.