ALBERATI DANIELA,GOBBI LUCA,KOERNER MATTHIAS,KUHN BERND,PETERS JENS UWE,RODRIGUEZ SARMIENTO ROSA MARIA,ROGERS EVANS MARK,RUDOLPH MARKUS
申请号：
IN3883/CHENP/2011
公开号：
IN2011CN03883A
申请日:
2011.06.03
申请国别(地区):
IN
年份:
2012
代理人:
摘要：
The present invention is concerned with novel pyridazinone derivatives of formula (I) wherein R1, R2, R3 and R4 are as defined in the description and in the claims, as well as physiologically acceptable salts and esters thereof. These compounds inhibit PDE10A and can be used as medicaments.
