SMILES: C[NH+]1CCC2=CC(=C(C=C2[C@@H]1CC3=CC=C(C=C3)OC4=C(C=CC(=C4)C[C@@H]5C6=CC(=C(C=C6CC[NH+]5C)OC)O)O)O)OC
Description: The molecule is dication of berbamunine arsing from protonation of both tertiary amino groups; major species at pH 7.3. It is a conjugate acid of a berbamunine.