Using CC(C)(C)OC(=O)N1CCC(=O)CC1, Nc1cc([N+](=O)[O-])c(F)cc1SCCO to produce CC(C)(C)OC(=O)N1CCC(Nc2cc([N+](=O)[O-])c(F)cc2SCCO)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.