Using COC(=O)c1cccc(NC(=O)C(F)(F)c2ccc3c(c2)C(C)(C)CCC3(C)C)c1 to produce CC1(C)CCC(C)(C)c2cc(C(F)(F)C(=O)Nc3cccc(C(=O)O)c3)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.