| abstract |
The present invention relates to a benzene ring derivative and its preparation method and application in medicine, in particular to the benzene ring derivative shown in general formula (A), or its stereoisomer, solvate, metabolite , prodrug, pharmaceutically acceptable salt or co-crystal, its preparation method, its pharmaceutical composition and the application of the compound or composition of the present invention in the field of central nervous system, wherein each substituent in the general formula (A) The definitions are the same as those in the specification. |