1H-pyrazolo[3,4-b]pyrazine-3-carboxylic acid

3-fluoro-5-hydroxy-1,4-dihydropyridin-4-one

4-(ethoxycarbonyl)-1H-indole-6-carboxylic acid

4-羟基四氢吡喃-4-甲酸, 4-hydroxyoxane-4-carboxylic acid

4-碘-2,3-二氢呋喃并[2,3-b]吡啶, 4-iodo-2H,3H-furo[2,3-b]pyridine

5-methylpyridazine-4-carbonitrile

6-aminospiro[3.3]heptan-2-ol hydrochloride

benzyl N-(5-oxopyrrolidin-3-yl)carbamate

ethyl 4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-2-carboxylate

methyl (1R,3R)-rel-3-{[(tert-butoxy)carbonyl]amino}cyclopentane-1-carboxylate

methyl 3-formylcyclohexane-1-carboxylate