Using Cc1ccc(C)c(C(=O)c2cc(C(=O)O)c(C(=O)c3cc(C)ccc3C)cc2C(=O)O)c1 to produce Cc1ccc(C)c(Cc2cc(C(=O)O)c(Cc3cc(C)ccc3C)cc2C(=O)O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.