Using COC(=O)C(O)(c1ccccc1)c1ccccc1, OC1CCCNC1 to produce O=C(OC1CCCNC1)C(O)(c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.