Ian Thomson Forbes;Dale James Johnson;Paul Adrian Wyman;David Gwyn Cooper;Vincenzo Garzya;Graeme Irvine Stevenson
发明人:
David Gwyn Cooper,Ian Thomson Forbes,Vincenzo Garzya,Dale James Johnson,Graeme Irvine Stevenson,Paul Adrian Wyman
申请号：
US13592785
公开号：
US20120316196A1
申请日:
2012.08.23
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Compounds of formula (I) or a salt thereof are provided:wherein R4, R5, R6, Q, A, Y and R are as defined in the description. Uses of the compounds as medicaments and in the manufacture of medicaments for treating psychotic disorders, cognitive impairments and Alzheimer's Disease are disclosed. The invention further discloses pharmaceutical compositions comprising the compounds.
