(S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-6-叠氮基-2-甲基己酸, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-6-azido-2-

1,5-双(5-羟基-2-甲基苯基)戊-3-酮, 1,5-Bis(5-hydroxy-2-methylphenyl)pentan-3-one

3-(2,4-二氯苯基)-3-氧代丙酸乙酯, Ethyl 3-(2,4-dichlorophenyl)-3-oxopropanoate

1,2,3,5,6,7-六氢-s-茚满-4-胺, 1,2,3,5,6,7-Hexahydro-s-indacen-4-amine

2,3-二氢-1H-吡咯并[2,3-b]吡啶-1-羧酸叔丁酯, tert-Butyl 2,3-dihydro-1H-pyrrolo[2,3-b]pyridine-1-carboxyla

苯并[d]异噁唑-3-基甲磺酸钠, Sodium benzo[d]isoxazol-3-ylmethanesulfonate

(2-甲基-4-(三氟甲基)苯基)硼酸, (2-Methyl-4-(trifluoromethyl)phenyl)boronic acid

3-氨基-2,2-二氟丙酸, 3-Amino-2,2-difluoropropanoic acid

(S)-3,3'-二碘-1,1'-联萘酚, (S)-3,3'-Diiodo-[1,1'-binaphthalene]-2,2'-diol

磷酸西他列汀杂质A, Sitagliptin EP Impurity A Phosphate