Using c1cc(OC[C@@H]2CO2)c2cc[nH]c2c1, COc1ccc(C2CCNCC2)cc1OC to produce COc1ccc(C2CCN(C[C@H](O)COc3cccc4[nH]ccc34)CC2)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.