Flavine

Ethacridine lactate - Aminoacridine - Euflavine
Biguanides and amidines
Dibrompropamidine - Chlorhexidine - Propamidine - Hexamidine - Polihexanide
Phenol and derivatives ...

10-azaanthracene;a dye, dye intermediate, and antiseptic precursor (9-aminoacridine, acriflavine, proflavine hemisulfate derived from coal tar and irritating to skin and mucous membranes.
Synonym: dibenzopyridine.