Using C[C@@H]1NC(=O)[C@H]1NC(=O)OC(C)(C)C, CCOP(=O)(Cl)OCC to produce CCOP(=O)(OCC)N1C(=O)[C@@H](NC(=O)OC(C)(C)C)[C@@H]1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.