FLUORINE SUBSTITUTED CYCLIC AMINE COMPOUNDS AND PREPARATION METHODS, PHARMACEUTICAL COMPOSITIONS, AND USES THEREOF

摘要

The present invention relates to the field of pharmaceutical chemistry and pharmacotherapeutics, and in particular to compounds of general formula I, racemates, R-isomers, S-isomers, and pharmaceutically acceptable salts thereof and their mixtures, and the preparation methods thereof and a pharmaceutical composition containing the compounds and uses thereof as an acetylcholine esterase inhibitor.