1-Amino-4-hydroxy-2-((4-(methylthio)phenyl)oxy)-9,10-anthracenedione 1-Amino-4-hydroxy-2-(4-(methylthio)phenoxy)anthraquinone 34740-81-3 9,10-Anthracenedione, 1-amino-4-hydroxy-2-(4-(methylthio)phenoxy)- EINECS 252-178-6