Synonyms: 3-carboxy-4-[6-(diethylamino)-3-(diethyliminio)-3h-xanthen-9-yl]benzoate;222551-77-1;AC1L2NTT;AC1Q22CY;AR-1F2428;Xanthylium, 9-(2,4-dicarboxyphenyl)-3,6-bis(diethylamino)-, inner salt;A845552;3-carboxy-4-[3-(diethylamino)-6-diethyliminio-9-xanthenyl]benzoate;3-carboxy-4-[3-(diethylamino)-6-diethylazaniumylidene-xanthen-9-yl]benzoate;3-carboxy-4-[3-(diethylamino)-6-diethylazaniumylidenexanthen-9-yl]benzoate;Xanthylium, 9-(2,4-dicarboxyphenyl)-3,6-bis(diethylamino)-, hydroxide, inner salt