Using CC(C)(C)OC(=O)N[C@@H]1C[C@H](NC(=O)OC(C)(C)C)CN(c2nc3ccc([N+](=O)[O-])cc3nc2N2C[C@H](NC(=O)OC(C)(C)C)C[C@H](NC(=O)OC(C)(C)C)C2)C1 to produce Nc1ccc2nc(N3C[C@H](N)C[C@H](N)C3)c(N3C[C@H](N)C[C@H](N)C3)nc2c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.