2,4-Difluorophenylacetic Acid

2,4-二氟苯乙酸

5-Bromopyridine-2-carboxylic acid

5-溴吡啶-2-甲酸

2,3,4-Trihydroxybenzoic Acid

2,3,4-三羟基苯甲酸

4-Phenylpyridine

4-苯基吡啶

2,4,6-Trichloropyridine

2,4,6-三氯吡啶

Roxatidine Acetate Hydrochloride

盐酸罗沙替丁醋酸酯

Trillin

延龄草苷

脱甲基哌嗪基西地那非磺酸, Demethylpiperazinyl sildenafil sulfonic acid

β-Alanine ethyl ester hydrochloride

β-丙氨酸乙酯盐酸盐

6-Chloro-2-methyl-3-nitropyridine

2-甲基-3-硝基-6-氯吡啶