4-(N-methylanilino)-4-oxobut-2-enoic acid

methyl N-methyl-N-phenylcarbamodithioate

N-甲基-N-苯基丙烯酰胺

N-methyl-2-nitro-N-phenyl-9H-fluoren-9-amine

N,N'-Dimethyl-N,N'-diphenyladipamide