Using O=C(O)c1ccc(OCc2ccccc2)cc1, CC1(C)CC2CC(C)(CN2)C1 to produce CC1(C)CC2CC(C)(CN2C(=O)c2ccc(OCc3ccccc3)cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.