Einecs 224-946-0

2-[1-amino-9,10-bis(sulphooxy)-2-anthryl]anthra[2,3-d]oxazole-5,10-diyl bis(hydrogen sulphate)

2-[1-Amino-9,10-bis(sulfooxy)anthracen-2-yl]anthra[2,3-d]oxazole-5,10-diylbis(hydrogen sulfate)