Using COC(=O)[C@H](Cc1ccc(-c2ccccc2C=O)cc1)NC(=O)c1c(Cl)cccc1Cl, O=[Mn](=O)(=O)[O-] to produce COC(=O)[C@H](Cc1ccc(-c2ccccc2C(=O)O)cc1)NC(=O)c1c(Cl)cccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.