Using ClP(Cl)(Cl)(Cl)Cl, COC(=O)C[C@@H]1NC(=O)c2ccccc2-c2c(C)noc21 to produce COC(=O)C[C@@H]1N=C(Cl)c2ccccc2-c2c(C)noc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.