Using CCCCCNC(=O)N(C)c1cccc(-c2ccc(/C=C/C(=O)OC)cc2OCCCC)n1 to produce CCCCCNC(=O)N(C)c1cccc(-c2ccc(CCC(=O)OC)cc2OCCCC)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.