102262-31-7 Ethanaminium, N-(6-(diethylamino)-9-(2-(methoxycarbonyl)phenyl)-3H-xanthene-3-ylidene)-N-ethyl-, copper-ferrocyanide complex Xanthylium, 3,6-bis(diethylamino)-9-(2-(methoxycarbonyl)phenyl)-, cyano cuprate ferrate complexes