pyrrolo,triazine,triazin,[1,2,4]triazine
Triazine
920531-05-12H-Pyrido[1,2-b][1,2,4]triazine-7,9-dicarbonitrile,8-(2-furanyl)-1,3,4,6-tetrahydro-2,3,6-trioxo- [1,2,4]triazine
61638-21-95,8-Etheno-1H-[1,2,4]triazolo[1,2-a][1,2,4]triazine-1,3,7(2H,8H)-trione,5,6-dihydro-6-methyl-2-phenyl-