PFIZER INC.
Patent: WO2004/14904 A1, 2004 ;
Location in patent: Page 54 ;
WO 2004/014904 A1
2.合成路线
24242-20-4
64-17-5
85%
119830-47-6
MEDICAL RESEARCH COUNCIL
Patent: WO2009/122180 A1, 2009 ;
Location in patent: Page/Page column 72-73 ;
WO 2009/122180 A1
3.合成路线
462-08-8
617-35-6
27507-15-9
119830-47-6
119830-48-7
Chemistry of Heterocyclic Compounds (New York, NY, United States), , vol. 24, # 8 p. 885 - 886
Khimiya Geterotsiklicheskikh Soedinenii, , # 8 p. 1075 - 1077