吡咯

S-N-对甲苯磺酰基-3-羟基吡咯烷

达非那新杂质

DACLATASVIR INTERMEDIATE-达卡他韦中间体

N-benzoyl pyrrole

阿托伐他汀FX1杂质

阿托伐他汀循环钠盐(异丙基)杂质

1-(2-(Dimethylamino)ethyl)pyrrolidine-2,5-dione

7-甲氧基-1-甲基-3-(4,4,5,5-四甲基-1,3,2-二氧杂硼环戊烷-2-基)-1H-吡咯并[2,3-C]吡啶

6-(2-(pyrrolidin-1-yl)ethoxy)pyridine-3-carbonitrile

7-甲氧基-1-甲基-4-(4,4,5,5-四甲基-1,3,2-二氧杂硼环戊烷-2-基)-1H-吡咯并[2,3-C]吡啶

diethyl 2-(1-(1H-pyrrol-1-yl)cyclopentanecarbonyl)malonate

ethyl 3-amino-4-cyano-1-methyl-1H-pyrrole-2-carboxylate

2-methyl-5-(pyridin-4-yl)-1H-pyrrole-3-carboxylic acid

L-Arabinononitrile, 5-C-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl)-2,5-anhydro-2-C-(hydroxymethyl)-, (5S)-

1H-Pyrrolizine-7a(5H)-methanol, 3-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]tetrahydro-, (3R,7aR)-

bis(2,5-dioxopyrrolidin-1-yl) 2,2'-disulfanediyldiacetate