Using CON=C(C(=O)NC1C(=O)N2C(C(=O)[O-])=CC(C)S[C@H]12)c1csc(=N)[nH]1, CC(C)(C)C(=O)OCI to produce CON=C(C(=O)NC1C(=O)N2C(C(=O)OCOC(=O)C(C)(C)C)=CC(C)S[C@H]12)c1csc(N)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.