InChI=1S/C11H13Br2NO2/c12-8-2-3-9(13)7-5-11(15,16)10(14)4-1-6(7)8/h2-3,10,15-16H,1,4-5,14H2/p+1/t10-/m0/s1 [(7~{S})-1,4-bis(bromanyl)-6,6-bis(oxidanyl)-5,7,8,9-tetrahydrobenzo[7]annulen-7-yl]azanium [NH3+][C@H]1CCc2c(Br)ccc(Br)c2CC1(O)O [NH3+][CH]1CCc2c(Br)ccc(Br)c2CC1(O)O