Bernard Vacher,Bernard Bonnaud,Marc Marien,Peter Pauwels
申请号：
US12785708
公开号：
US08188126B2
申请日:
2010.05.24
申请国别(地区):
US
年份:
2012
代理人:
摘要：
The invention provides methods of treating a memory deficiency in a subject in need of such treatment, where the methods comprise administering to a subject an effective amount of a compound of formula (1):wherein: R1 is hydrogen, fluorine or a methoxyl group, R1 being in position 2, 3, 4 or 5 of the aromatic carbocycle R2 is hydrogen or a methyl group R3 is hydrogen, a methyl group or an ethyl group and their pharmaceutically acceptable acid addition salt as well as the isomers and the tautomers thereof. The memory deficiency may be correlated with a memory deficiency induced by scopolamine.
