1,5-Diamino-4,8-dihydroxy(4-methoxyphenyl)anthraquinone 1,5-Diamino-4,8-dihydroxy(p-methoxyphenyl)anthraquinone 31288-44-5 9,10-Anthracenedione, 1,5-diamino-4,8-dihydroxy(4-methoxyphenyl)- EINECS 250-547-6