1-Amino-4-methoxy-9,10-anthraquinone 1-Amino-4-methoxyanthraquinone 116-83-6 4-14-00-00891 (Beilstein Handbook Reference) 4-Methoxy-1-anthraquinonylamine 9,10-Anthracenedione, 1-amino-4-methoxy- (9CI) ANTHRAQUINONE, 1-AMINO-4-METHOXY- BRN 2218945 NSC 84162