4-(5-(Methylsulfonyl)-1,3,4-oxadiazol-2-yl)aniline

tert-Butyl 4-benzyl-3-oxopiperazine-1-carboxylate

Nitrofurazone

呋喃西林

1-tert-Butyl 3-methyl 5-oxopiperazine-1,3-dicarboxylate

Ethyl 3-fluoro-4-formylbenzoate

3-(2-Methoxyethoxy)-4-methylaniline

3,5-二氨基-2-羟基苯甲酸盐酸盐, 3,5-Diamino-2-hydroxybenzoic acid hydrochloride

3-Methyl-5-phenyl-1H-pyrrole-2-carboxylic acid

tert-Butyl (3-((4-methyl-2-nitrophenyl)amino)propyl)carbamate

3-(Difluoromethyl)pyridin-2-amine

Methyl 5-amino-4-fluoro-2-methoxybenzoate