5-chloro-6-nitro-2,3-dihydro-1H-indole

5,5-dimethylpyrrolidin-3-ol

丙烷-2-基-1-{{[((叔丁氧基)羰基]氨基} -3-羟基环丁烷-1-羧酸酯,反式-, propan-2-yl -1-{[(tert-butoxy)carbonyl]amino}-3-hydroxycyclobutane-1-carboxylate,trans-

N-甲基-N-[(1s,3s)-3-(甲磺酰氧基)环丁基]氨基甲酸叔丁酯, tert-butyl N-methyl-N-[(1s,3s)-3-(methanesulfonyloxy)cyclobutyl]carbamate

2-methylpiperidin-4-ol hydrochloride

sodium 2-(5-bromopyrimidin-2-yl)acetate

benzyl 1-amino-3-azabicyclo[3.1.0]hexane-3-carboxylate

methyl (1S,3S)-rel-3-bromocyclopentane-1-carboxylate

benzyl 1-oxa-4,9-diazaspiro[5.5]undecane-9-carboxylate

3-bromo-1-methyl-1H-pyrazole-4-carbonitrile

1-Boc-1H-吡唑-5-胺, tert-butyl 5-amino-1H-pyrazole-1-carboxylate