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

2,6-二氯嘧啶-4-羧酰胺, 2,6-Dichloropyrimidine-4-carboxamide

3-(二氟甲氧基)苯腈, 3-(Difluoromethoxy)benzonitrile

(S)-[1,1'-联萘]-2,2'-二基双[1,1-二苯基-1,1'-氧化膦], (S)-[1,1'-Binaphthalene]-2,2'-diylbis[1,1-diphenyl-1,1'-phos

1-((4-溴-2-甲基苯基)磺酰基)哌啶, 1-((4-Bromo-2-methylphenyl)sulfonyl)piperidine