2'-Fluoro-2'-deoxycytidine

2'-氟-2'-脱氧胞苷

3',6'-Dichlorofluoran

3',6'-二氯荧光素

4,5-Dimethoxy-2-nitrobenzonitrile

4,5-二甲氧基-2-硝基氰苯

Vitamin B12

维生素B12

2-Chloroadenine

2-氯-6-氨基嘌呤

2,5-Pyridinedicarboxylic Acid

2,5-吡啶二羧酸

5-溴-6-氯吡啶-2-甲酸甲酯, methyl 5-bromo-6-chloropyridine-2-carboxylate

Sarafloxacin Hydrochloride

盐酸沙拉沙星

Scopolamine butylbromide

丁溴东莨菪碱

2-Chloro-5-iodopyridine

2-氯-5-碘吡啶