American Cyanamid Company
Patent: US6002008 A1, 1999 ;
US 6002008 A
Title/Abstract Full Text Show Details
American Cyanamid Company
Patent: US6384051 B1, 2002 ;
2.合成路线
214476-65-0
75-05-8
61338-35-0
Wyeth Holdings Corporation
Patent: EP973746 B1, 2003 ;
Location in patent: Page/Page column 79 ;
EP 0973746 B1