Using CC(N)Cc1ccc(OCc2ccccc2)cc1, O=CC=C(c1ccccc1)c1ccccc1 to produce CC(Cc1ccc(OCc2ccccc2)cc1)NCC=C(c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.