4-羟基-6-甲基-2H-吡喃[3,2-c]喹啉-2,5(6h)-二酮

[3-(ethoxycarbonylamino)phenyl] N-methyl-N-phenylcarbamate

O-phenyl N-methyl-N-phenylcarbamothioate

2-甲基氨基苯磺酰胺

N,N'-dimethyl-N,N'-diphenyl-phthalamide