6,7-dimethoxy-2-oxo-1,2,3,4-tetrahydroquinoline-4-carboxylic acid

3-(3,4-dimethoxyphenyl)pentanedioic acid

3-(2,3-dimethoxy-5-nitrophenyl)propanoic acid

8-chloropyrazolo[1,5-c]quinazoline-5-thiol

(2Z)-3-(6-methylpyridin-2-yl)acrylic acid

1-(5-bromo-2-ethoxyphenyl)-1H-tetrazole

2-(1H-imidazol-1-yl)-3-nitropyridine

1-(3-硝基苯基)哌啶-2-酮, 1-(3-Nitrophenyl)piperidin-2-one

butyl 4-(2-methoxy-2-oxoethoxy)benzoate

N-[(3-Nitrophenyl)carbamoyl]alanine

3-formyl-4-methoxyphenyl methyl carbonate