Using COC(=O)c1ccc2c(c1)CC(C)(C)C(c1cccc(NC(C)=O)c1)N2 to produce CC(=O)Nc1cccc(C2Nc3ccc(C(=O)O)cc3CC2(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.