克拉霉素杂质O, Iron powder

2-溴-5-氟异烟腈, 2-Bromo-5-fluoroisonicotinonitrile

1-(3-氟-4-甲氧基苯基)乙-1-胺, 1-(3-Fluoro-4-methoxyphenyl)ethan-1-amine

(2R,4R)-甲基2-甲基哌啶-4-羧酸盐酸盐, (2R,4R)-Methyl 2-methylpiperidine-4-carboxylate hydrochlorid

4-(1-三苯甲基-1H-咪唑-4-基)丁酸乙酯, Ethyl 4-(1-trityl-1H-imidazol-4-yl)butanoate

4,4,5,5-四甲基-2-(5-甲基噻吩-3-基)-1,3,2-二氧杂硼杂环戊烷, 4,4,5,5-Tetramethyl-2-(5-methylthiophen-3-yl)-1,3,2-dioxabor

碳酸锂, Lithium Carbonate

(1-甲基吡咯烷-3-基)甲胺, (1-Methylpyrrolidin-3-yl)methanamine

1-甲基-1H-吲唑-5-羧酸, 1-methyl-1H-indazole-5-carboxylic acid

4-羟甲基-4'-甲基-2,2'-联吡啶, 4-Hydroxymethyl-4'-methyl-2,2'-bipyridyl