2-(Dimethylamino)-4H-1-benzopyran-4-one 2-Dimetilamminocromone [Italian] 4H-1-Benzopyran-4-one, 2-(dimethylamino)- 5-18-11-00418 (Beilstein Handbook Reference) 64964-99-4 BRN 1638693 K 12418