Using COC(=O)c1ccc2cnc(N[C@H]3CC[C@H](NC(=O)OC(C)(C)C)CC3)nc2c1 to produce CC(C)(C)OC(=O)N[C@H]1CC[C@H](Nc2ncc3ccc(C(=O)O)cc3n2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.