Using COC(=O)c1ccc(NC(=O)c2ccc(C(C)(C)C)cc2)c(C(=O)Nc2ccc(Cl)cn2)c1 to produce CC(C)(C)c1ccc(C(=O)Nc2ccc(C(=O)O)cc2C(=O)Nc2ccc(Cl)cn2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.