1,5,12,16,20,27,34,41-Octaazapentacyclo[14.14.14.27,10.222,25.236,39]pentaconta-7,9,22,24,36,38,45,47,49-nonaene-6,11,21,26,35,40-hexone, 8,9,23,24,37,38-hexahydroxy-, dihydrobromide