TOPHARMAN SHANGHAN CO., LTD.

Follow

Organization

SHANGHAI, CN

Organizations

Please log in for detailed analytics

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF SILDENAFIL AND INTERMEDIATES THEREOF
- Publication number 20100048897
- Publication date Feb 25, 2010
- TOPHARMAN SHANGHAN CO., LTD.
- Guanghui Tian
- C07 - ORGANIC CHEMISTRY