Synonyms: 1H-Benzo[a]cyclopenta[f]quinolizinium,2,3,3a,5,6,11,12,12a-octahydro-8-hydroxy-, bromide (8CI,9CI);2,3,3a,5,6,11,12,12a-Octahydro-8-hydroxy-1H-benzo[a]cyclopenta[f]quinoliziniumbromide (7CI); 3-Hydroxy-8-azonia-13x,14x-gona-1,3,5(10),8-tetraene bromide; NSC 78614; Quindonium bromide;Quindonium hydrobromide; W 3366A