双乙酰乙醇胺

二(苯乙酸)酸酐

N-(2,3-dihydroxypropyl)-3-oxobutanamide

2-(6-methyl-4-oxo-1H-pyrimidin-2-yl)-1-phenylguanidine

1-(4-amino-6-anilino-[1,3,5]triazin-2-yl)-propan-2-one