5-(2-(Dimethylamino)ethoxy)-7-oxo-7H-benzo(c)fluorene hydrochloride 5-(2-(Dimethylamino)ethoxy)-7H-benzo(c)fluoren-7-one hydrochloride 78250-23-4 7H-BENZO(c)FLUOREN-7-ONE, 5-(2-(DIMETHYLAMINO)ETHOXY)-, HYDROCHLORIDE 80427-58-3 Benflurone hydrochloride VUFB-13468 hydrochloride