Using CCOC(=O)c1ccc(C(=C2CC3CCC(C2)N3CCc2ccccc2)c2ccccc2)cc1 to produce O=C(O)c1ccc(C(=C2CC3CCC(C2)N3CCc2ccccc2)c2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.