110-91-8
吗啉
+
50-00-0
甲醛
81147-02-6
9-methyl-3-phenyl-1,4-dihydro-[1,2,4]triazino[3,4-f]purine-6,8(7H,9H)-dione
→
~40%
106087-44-9
9-methyl-1,7-bis(morpholin-4-ylmethyl)-3-phenyl-4H-purino[8,7-c][1,2,4]triazine-6,8-dione