Using CCOC(C)=O, COC(=O)CCNC(=O)c1ccc(NCCCN2CCSCC2)c([N+](=O)[O-])c1 to produce CNc1ccc(C(=O)N2CCCC2C(=O)OC)cc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.