5,10-dioxo-5H,10H-diimidazo[1,5-a:1,5-d]pyrazine-1,6-dicarboxylic acid
CAS No. 77015-05-5
5,10-dioxo-5H,10H-diimidazo[1,5-a:1',5'-d]pyrazine-1,6-dicarboxylic acid