1-(氮杂环丁烷-1-基)-2-氯乙烷-1-酮, 1-(Azetidin-1-yl)-2-chloroethan-1-one

3-(苄氧基)-4-氧代-4H-吡喃-2-羧酸, 3-(Benzyloxy)-4-oxo-4H-pyran-2-carboxylic acid

7-氯-5-氧代-1,2,3,5-四氢中氮茚-8-羧酸甲酯, Methyl 7-chloro-5-oxo-1,2,3,5-tetrahydroindolizine-8-carboxy

1-(3-氯苯基)哌嗪-2-酮盐酸盐, 1-(3-Chlorophenyl)piperazin-2-one hydrochloride

6,8-二氯-9H-嘌呤-2-胺, 6,8-Dichloro-9H-purin-2-amine

3-[[(1S,2S)-2-(1-哌啶基)环己基]氨基]-4-[[4-(三氟甲基)苯基]氨基]-3-环丁烯-1,2-二酮, 3-[[(1S,2S)-2-(1-Piperidinyl)cyclohexyl]amino]-4-[[4-(triflu

4,4'-三亚甲基二吡啶, 4,4'-Trimethylenedipyridine

(S)-2-((((9H-芴-9-基)甲氧基)羰基)氨基)-6-氧代-6-(三苯甲基氨基)己酸, Fmoc-L-Hgn(Trt)-OH

美洛培南杂质1, Meropenem impurity 1

莫西沙星杂质D, Moxifloxacin Impurity D