Using C[S-], Cc1ccccc1N1CCN(C(=O)OC(C)(C)C)C(CCOS(C)(=O)=O)C1 to produce CSCCC1CN(c2ccccc2C)CCN1C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.