26648-35-1 | 5,10[1',2']-Benzenoimidazo[1,5-b]isoquinoline-1,3(2H,5H)-dione,10,10a-dihydro- | C17H12 N2 O2 |
26648-33-9 | Dicyclohepta[c,e]imidazo[1,5-a]pyridine-1,3(2H,4aH)-dione,5,6,7,8,9,10,11,12,13,14,14a,14b-dodecahydro- | C17H24 N2 O2 |
26648-11-3 | potassium hydrazinecarbodithioate | CH4 N2 S2 . K |