发明授权
US07166587B2 Carbamic acid alkyl ester derivatives 有权
氨基甲酸烷基酯衍生物

Carbamic acid alkyl ester derivatives
摘要:
The present invention provides compounds of the general formula wherein R4 is one of the following groups  and R1, R2, R3, R7, R8, and R9 are as defined in the specification and pharmaceutically acceptable salts, optically pure enantiomers, racemates or diastereomeric mixtures thereof. The compounds are useful for the treatment of Alzheimer's disease.
公开/授权文献
信息查询
0/0