2-oxo-2H-chromene-3-carboxylic acid

2-氧代-2H-铬烯-3-羧酸

(2E,4E)-Hexa-2,4-dienoic acid

2,4－己二烯酸

imidazolidine-2,4-dione

海因

Phenyl 2-Hydroxybenzoate

水杨酸苯酯

4-amino-N-[2-(diethylamino)ethyl]benzamide hydrochloride

N-[(2-二乙氨基)乙基]-4-氨基苯甲酰胺盐酸盐

2,3,5-Triiodobenzoic Acid

2,3,5-三碘苯甲酸

4-phenoxybutanoic acid

4-苯氧基丁酸

2-nitroethan-1-ol

2-硝基乙醇

(2E)-1-(4-bromophenyl)-3-phenylprop-2-en-1-one

二乙酰乙酸乙酯, ethyl 2-acetyl-3-oxobutanoate