4-[methyl(phenyl)sulfamoyl]thiophene-3-carboxylic acid

N-甲基-N-(环氧乙烷-2-基甲基)苯胺

1-methyl-3,4-dihydro-2H-quinolin-3-ol

1,3-bis(N-methylanilino)propan-2-ol

1-甲基-1,2,3,4-四氢喹啉