英文名称
cyclohexyl 2-(3,4-dioxo-1,2-dihydropyrazolo[3,4-d]pyrimidin-5-yl)-2-phenylacetate;cyclohexyl 2-(3-oxo-4-sulfanylidene-1,2-dihydropyrazolo[3,4-d]pyrimidin-5-yl)-2-phenylacetate;N,N-diethyl-2-phenyl-2-(4-sulfanylidene-1H-pyrazolo[3,4-d]pyrimidin-5-yl)acetamide;5-(2-hydroxy-1-phenylprop-2-enyl)-4-sulfanylidene-1,2-dihydropyrazolo[3,4-d]pyrimidin-3-one