上游原料
4-methoxy-3-(4-methyl-1-piperazinyl)phenylamine; 4-methoxy-3-(4-methyl-1-piperazinyl)aniline4-bromobenzoyl chloride4-bromo-N-[4-methoxy-3-(4-methyl-1-piperazinyl)phenyl]benzamide3-(4-bromo-3-methylphenyl)-5-methyl-1,2,4-oxadiazole 4-[[4-methoxy-3-(4-methyl-1-piperazinyl)anilino]carbonyl]phenylboronic acid