Using CCc1ccccc1-c1oc2ncnc(NCCCCCC(=O)OC)c2c1-c1ccc(OC)cc1 to produce CCc1ccccc1-c1oc2ncnc(NCCCCCC(=O)O)c2c1-c1ccc(OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.