1H-Naphtho(2,1-b)pyran-1-one, 8-bromo-3-(diethylamino)-2-(4-morpholinylmethyl)- 58492-83-4 8-Bromo-3-(diethylamino)-2-(4-morpholinylmethyl)-1H-naphtho(2,1-b)pyran-1-one BRN 1166860 K 12028