[C@H]12C345(C1678[C@]39[O@]6([O@@]74O9)O8)C21234C55(C1167C228C3113[C@]22C8118C22(C119%10C8228%11C3636C2112(C833(C76)C1167C32238%12N11%13N6226%14N7337C8228%15%16C6116C33%17(C%142%132C11C%13%14C62C11C%1326%13C83C%1411(C%15%172)C6236[NH2+]C%131([NH2+]2)([NH2+]3)[NH2+]6)[N+]%16%127)[O@@]%119O%10)BrBr)C4123[C@]54[O@@]1(O2)[O@+]3O4 847_246_1O2X