anthraquinone 1-Amino-2,4-dibromoanthraquinone chebi_ontology CAS:81-49-2 KEGG:C19211 381.01900 0 InChI=1S/C14H7Br2NO2/c15-8-5-9(16)12(17)11-10(8)13(18)6-3-1-2-4-7(6)14(11)19/h1-5H,17H2 CHEBI:82304 Nc1c(Br)cc(Br)c2C(=O)c3ccccc3C(=O)c12 C14H7Br2NO2 ZINRVIQBCHAZMM-UHFFFAOYSA-N 378.88435