[2,3-dimethoxy-6-[(6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl)methyl]phenyl]methanol

3,3-二氯苯甲酮

ethyl 3-oxa-2-azabicyclo[2.2.2]oct-5-ene-2-carboxylate

3-(3-chlorophenyl)-1,3-benzoxazine-2,4-dione

3-(4-methylphenyl)-1,3-benzoxazine-2,4-dione