Using CC(C)[C@H](NC(=O)OC(C)(C)C)C(=O)OCCl, CC(=O)OCC1=C(C(=O)[O-])N2C(=O)C(N)C2SC1 to produce CC(=O)OCC1=C(C(=O)OCOC(=O)C(N)C(C)C)N2C(=O)C(N)C2SC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.