5-(2-(Diethylamino)ethoxy)-6-(2-(diethylamino)ethoxycarbonyl)-7-oxo-7H-benzo(c)fluorene dihydrochloride 7H-Benzo(c)fluorene-6-carboxylic acid, 5-(2-(diethylamino)ethoxy)-7-oxo-, 2-(diethylamino)ethyl ester 83439-25-2 Vufb 13431 Vufb-13431