Ethyl 2-methyl-3-oxobutanoate

2-甲基乙酰乙酸乙酯

1-(4-哌啶基)乙酮盐酸盐, 1-(Piperidin-4-yl)ethanone hydrochloride

2-Methoxy-5-nitrophenol

2-甲氧基-5-硝基苯酚

4-(Chloromethyl)-5-methyl-1,3-dioxol-2-one

4-氯甲基-5-甲基-1,3-二氧杂环戊烯-2-酮

5-Bromo-4-methoxythiophene-3-carboxylic acid

5-溴-4-甲氧基噻吩-3-羧酸

tert-butyl 3-(bromomethyl)piperidine-1-carboxylate

N-BOC-3-溴甲基哌啶

6,7-Dimethoxy-1,2,3,4-tetrahydroisoquinoline

6,7-二甲氧基-1,2,3,4-四氢异喹啉

3-氰基-4-哌啶酮盐酸盐, 4-Oxopiperidine-3-carbonitrile hydrochloride

1-乙酰基-N-甲基哌啶胺盐酸盐, 1-(4-(Methylamino)piperidin-1-yl)ethanone hydrochloride

(S)-1-tert-Butyl 2-methyl 4,4-difluoropyrrolidine-1,2-dicarboxylate

N-Boc-4,4-二氟-L-脯氨酸甲酯