Using COCCOc1cc(/C=C/C(=O)OC)c([N+](=O)[O-])cc1Cl to produce COCCOc1cc(/C=C/C(=O)OC)c(N)cc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.