2-phenyl-2,3-dihydrobenzo[b][1,4]oxazepin-4(5H)-one 、
2,3-dihydro-2-phenyl-1,5-benzothiazepin-4(5H)-one 、
N-(2-Dimethylaminoethyl)-2,3,4,5-tetrahydro-N-methyl-2-phenyl-1,5-benzothiazepine-5-carboxamide, Hydrochloride 以there is obtained N-(2-dimethylaminoethyl)-2,3,4,5-tetrahydro-N-methyl-2-phenyl-1,5-benzoxazepine-5-carboxamide hydrochloride的产率得到N-(2-dimethylaminoethyl)-2,3,4,5-tetrahydro-N-methyl-2-phenyl-1,5-benzoxazepine-5-carboxamide hydrochloride