4-amino-1-(2,2-difluoroethyl)-1H-pyrazole-3-carboxylic acid

1-cyclopentyl-4-methyl-1H-imidazole

4-azidopiperidine hydrochloride

tert-butyl rac-(1S,5R)-3,9-diazabicyclo[3.3.2]decane-9-carboxylate hydrochloride

[(2R)-5-oxo-2-pyrrolidinyl]acetonitrile

tert-butyl (2-oxa-8-azaspiro[4.5]dec-3-ylmethyl)carbamate

2-(ethylthio)aniline hydrochloride

cis-4-methoxytetrahydro-2H-pyran-3-amine hydrochloride

2-(chloromethyl)-4,5-dimethyl-1,3-thiazole hydrochloride

8-methoxy-1-naphthaldehyde

(Z)-叔丁基2-(((1-(2-氨基噻唑-4-基)-2-乙氧基-2-氧代亚乙基)氨基)氧基)-2-甲基丙酸酯, (Z)-tert-Butyl 2-(((1-(2-aminothiazol-4-yl)-2-ethoxy-2-oxoethylidene)amino)oxy)-2-methylpropanoate