IUPAC: (1S,2R)-2-(3-{[(2Z)-3-chloro-4-{3-[(1R,2S)-6,7-dimethoxy-2-methyl-1-[(3,4,5-trimethoxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinolin-2-ium-2-yl]propoxy}-4-oxobut-2-enoyl]oxy}propyl)-6,7-dimethoxy-2-methyl-1-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydroisoquinolin-2-ium dichloride

SMILES: [Cl-].[Cl-].COc1cc2CC[N@@+](C)(CCCOC(=O)C(\Cl)=C\C(=O)OCCC[N@@+]3(C)CCc4cc(OC)c(OC)cc4[C@@H]3c3cc(OC)c(OC)c(OC)c3)[C@H](Cc3cc(OC)c(OC)c(OC)c3)c2cc1OC