(2E)-N-methyl-N-phenylbut-2-enamide

N-methyl-N-phenyl-3-butenamide

2-氨基-n-甲基-n-苯基苯甲酰胺

ethyl 4-(N-methylanilino)-3-oxobutanoate

1,3-benzodioxol-5-ylmethyl N-(2-chloro-4-nitrophenyl)carbamate