Using O=C(O)c1cccc2c1Cc1cccc(C(=O)O)c1C2, c1ccccc1 to produce O=C(c1ccccc1)c1cccc2c1Cc1cccc(C(=O)c3ccccc3)c1C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.