1 4 Dihydro 2 835016178

Tags: symbol icon structure organic simple biology chemical science oxygen chemistry research scientific carbon biochemistry compound nitrogen lab reagent lab intermediate fused nitrogen dione fused ring dione cyclic diketone quinoxalinedione core quinoxalinedione compound quinoxaline diketone quinoxaline derivative quinoxaline carbonyl lab quinoxalinedione fused quinoxaline dione fused heterocyclic dione aromatic quinoxalinedione 4 dihydro 2 3 quinoxalinedione