Using COc1ccc2c(c1)OC(=O)[C@H]1CN(Cc3ccccc3)C[C@@H]21 to produce COc1ccc([C@H]2CN(Cc3ccccc3)C[C@H]2CO)c(O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.