3-Ethyl-1-oxa-3,7-diazaspiro[4.5]decane-2,4-dione

6,7-Difluoro-1-(4-fluorophenyl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid

4-((4-Chlorophenyl)sulfonyl)aniline

(S)-1-Amino-3-chloropropan-2-ol hydrochloride

(S)-1-氨基-3-氯-2-丙醇盐酸盐

3-氨基-3-甲基哌啶-1-羧酸叔丁酯, tert-Butyl 3-amino-3-methylpiperidine-1-carboxylate

2-(1-Boc-3-吡咯烷基)乙酸乙酯, tert-Butyl 3-(2-ethoxy-2-oxoethyl)pyrrolidine-1-carboxylate

Methyl 2-amino-5-fluoro-3-nitrobenzoate

2-氨基-4-氯-3-甲基吡啶, 4-Chloro-3-methylpyridin-2-amine

5-Cyclopropylpicolinic acid

3-Chloro-2-methoxy-5-nitropyridine