Using O=[Mn](=O)(=O)[O-], O=Cc1ccc2cccc(CCNC(=O)Cc3ccccc3)c2c1 to produce O=C(Cc1ccccc1)NCCc1cccc2ccc(C(=O)O)cc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.