The present invention refers to new s-triazolo[3,4-a]phthalazine derivatives, to the process for their preparation and to the pharmaceutical compositions containing them.
本发明涉及新的s-三唑并[3,4-a]酞嗪衍生物,涉及它们的制备方法以及含有它们的药物组合物。
Triazolophthalazines
申请人:Schmidt Beate
公开号:US20080312225A1
公开(公告)日:2008-12-18
The compounds of formula (I)
in which R1, R2 and R3 have the meanings as given in the description are novel effective PDE2 inhibitors.
化合物的化学式(I),其中R1、R2和R3的含义如描述中所述,是一种新型有效的PDE2抑制剂。
TRIAZOLOPHTHALAZINES
申请人:SCHMIDT Beate
公开号:US20100286140A1
公开(公告)日:2010-11-11
The compounds of formula I
in which R1 and R2 have the meanings as given in the description are novel effective PDE2 inhibitors.
式I的化合物,其中R1和R2的含义如描述中所述,是新颖的有效PDE2抑制剂。
Tarzia; Occelli; Corsico, Farmaco, Edizione Scientifica, 1988, vol. 43, # 2, p. 189 - 201
作者:Tarzia、Occelli、Corsico、Luzzani、Barone
DOI:——
日期:——
TARZIA, GIORGIO;OCCELLI, EMILIO;TOJA, EMILIO;BARONE, DOMENICO;CORSICO, NE+, J. MED. CHEM., 31,(1988) N 6, 1115-1123