2,7-dibromo-3,6-dimethoxynaphthalene InChI=1/C12H10Br2O2/c1-15-11-5-8-6-12(16-2)10(14)4-7(8)3-9(11)13/h3-6H,1-2H naphthalene, 2,7-dibromo-3,6-dimethoxy-