Using Cn1cc(CN2CCCC3(CC2)CC(=O)c2cc(/C=C/C(=O)NOC4CCCCO4)ccc2O3)c2ccccc21 to produce Cn1cc(CN2CCCC3(CC2)CC(=O)c2cc(/C=C/C(=O)NO)ccc2O3)c2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.