C1CC=CC[C@@H](C1)[NH2+]CC234C56(N2789([O@]35O6)N41234C75[C@@]11C2525[C@@H]1[C@]21C3823[C@@]51C49212C3345C116([O@@]23O1)[N@+]41N562C113C22C1145C67C3223C11C66C89%10%11C71C616(C87C422C537C291)C%101234C%11656(N1N25)N3N46)C[NH2+][C@@H]1CCCC=CC1 12U_501_2ZHD