4-(二甲氨基)烟酸, 4-(Dimethylamino)nicotinic acid

3-羟基异丙托溴铵, 3-Hydroxy Ipratropium Bromide

地氯雷他定吡啶氧化物, Desloratadine Pyridine N-Oxide

阿扎胞苷杂质1(阿扎胞苷α异构体), Azacitidine Impurity 1

5-溴咪唑并[1,2-a]吡嗪-2-羧酸乙酯, Ethyl 5-bromoimidazo[1,2-a]pyrazine-2-carboxylate

2-氯-7H-吡咯并[2,3-d]嘧啶-5-羧酸甲酯, Methyl 2-chloro-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylate

2-氮杂双环[2.2.2]辛-3-酮, 2-Azabicyclo[2.2.2]octan-3-one

2-(2-溴苯基)噁唑, 2-(2-Bromophenyl)oxazole

N-((2S,3R,4R,5S,6R)-2-(苄氧基)-4,5-二羟基-6-(羟甲基)四氢-2H-吡喃-3-基)乙酰胺, N-((2S,3R,4R,5S,6R)-2-(Benzyloxy)-4,5-dihydroxy-6-(hydroxyme

1-(3,3-二氟-4-碘二氢吲哚-1-基)乙-1-酮, 1-(3,3-Difluoro-4-iodoindolin-1-yl)ethan-1-one