Using COc1ccc2c(c1)CN(S(=O)(=O)CC(/C=C/c1ccco1)N(O)C=O)CC2 to produce COc1ccc2c(c1)CN(S(=O)(=O)CC(CCC1CCCO1)N(O)C=O)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.