Using COC(=O)C(C)(C)c1ccc(N2C(=O)N(Cc3ccnc(Nc4cccnc4)c3)C(C)(C)C2=O)cc1 to produce CC(C)(C(=O)O)c1ccc(N2C(=O)N(Cc3ccnc(Nc4cccnc4)c3)C(C)(C)C2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.