Using CCOC(=O)c1c(N2CCSCC2)cc(C)[n+]([O-])c1C to produce Cc1cc(N2CCSCC2)c(C(=O)O)c(C)[n+]1[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.