Using CO[C@@]12CC[C@@H](N(Cc3ccccc3)Cc3ccccc3)[C@@H]3Oc4c(O)ccc5c4[C@@]31CCN(C)[C@@H]2C5 to produce CO[C@@]12CC[C@@H](N)[C@@H]3Oc4c(O)ccc5c4[C@@]31CCN(C)[C@@H]2C5, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.