丙二酸二乙酯

N-acetyl-3-sulfanylbut-2-enamide

1,5-dimethyl-2,6,9-triazabicyclo[3.3.1]nonane-3,7-dione

2-Pyrimidineacetamide, 1,2,3,4-tetrahydro-2,6-dimethyl-4-oxo-

2-(4-methyl-6-oxo-1,6-dihydro-pyrimidin-2-yl)-acetamide