吲哚-2,3-二酮

6-(2-aminophenyl)-3-methylthio-3,4-dihydro-1,2,4-triazin-5(2H)-one

6-(2-aminophenyl)-3-(2-hydroxypropylamino)-1,2,4-triazin-5(2H)-one

硫酸二甲酯

6,6-dimethyl-3-methylthio-6,7-dihydro-[1,2,4]triazino-[1,6-c]quinazolin-5-ium-1-olate