Using CC(C)(C)OC(=O)NN1CCC(c2ccccc2CCl)CC1, C[S-] to produce CSCc1ccccc1C1CCN(NC(=O)OC(C)(C)C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.