1,4,7,9b-Tetraazaphenalene, dodecahydro-1,4,7-tris(phenylcarbamoyl)- 1,4,7,9b-Tetraazaphenalene-1,4,7(2H,5H,8H)-tricarboxanilide, 3,3a,6,6a,9,9a-hexahydro- 10553-79-4 Dodecahydro-1,4,7-tris(phenylcarbamoyl)-1,4,7,9b-tetraazaphenalene N,N',N''-Tris(phenylcarbamoyl)dodecahydro-1,4,7,9b-tetraazaphenalene NSC202441