1-{[((叔丁氧基)羰基]氨基} -3,3-二氟环丁烷-1-羧酸甲酯, Methyl 1-{[(tert-butoxy)carbonyl]amino}-3,3-difluorocyclobutane-1-carboxylate

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

(2S,6S)-1,2,6-trimethylpiperazine dihydrochloride

(9aR)-octahydro-1H-pyrido[1,2-a]piperazine; oxalic acid

tert-butyl (3R,4R)-3-amino-4-(hydroxymethyl)pyrrolidine-1-carboxylate

2-{5-azaspiro[2.4]heptan-7-yl}acetic acid

methyl 3-bromo-5-ethenylpyridine-4-carboxylate

1-(oxolan-3-yl)-1H-pyrazol-4-amine

tert-butyl (5S)-5-amino-3,3-difluoropiperidine-1-carboxylate

2-[(3Z)-1-(ethanesulfonyl)piperidin-3-ylidene]acetonitrile