(2E)-4-oxo-4-{(pyridin-4-ylmethyl)[2-(pyrrolidin-1-ylsulfonyl)ethyl]amino}but-2-enoic acid

2-bromobutanamide

2-溴丁酰胺

3-ethyl-4-methyl-1H-pyrazole-5-carbohydrazide

1,2-dipyridin-4-ylethane-1,2-diol

5-methyl-1-propyl-1H-pyrazole-3-carboxamide

ethyl 6-amino-4-(4-methoxyphenyl)-3-methyl-1,4-dihydropyrano[2,3-c]pyrazole-5-carboxylate

2-(2-methyl-1H-imidazol-1-yl)acetohydrazide

5-(1-bromoethyl)-3-(trifluoromethyl)-1,2,4-oxadiazole

ethyl (2E)-3-ethoxy-2-propionylacrylate

2-{[4-methyl-5-(3-methylphenyl)-4H-1,2,4-triazol-3-yl]thio}acetohydrazide

2-[(4-allyl-5-{1-[(4-chlorophenyl)amino]ethyl}-4H-1,2,4-triazol-3-yl)thio]acetohydrazide