N-pyridin-2-ylprop-2-enamide

ethyl 6,9-dioxo-3-azabicyclo[3.3.1]nonane-3-carboxylate

(2,4,5-trichlorophenyl) prop-2-enoate

4-[(1-氧代-2-丙烯-1-基)氨基]丁酸

prop-2-enoyl isothiocyanate