Hongyan Li

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Parla Madrid, ES

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Patents Grantslast 30 patents

Information Patent Grant
Coumarin-amide derivatives and its preparation, said drug compositi...
- Patent number 8,338,401
- Issue date Dec 25, 2012
- Institute of Materia Medica Chinese Academy of Medical Sciences
- Shiping Xu
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Novel coumarin-amide derivatives and its preparation, said drug com...
- Publication number 20060148834
- Publication date Jul 6, 2006
- Shiping Xu
- C07 - ORGANIC CHEMISTRY