Using CC(C)(C)OC(=O)N[C@@H](COCc1ccccc1)C(=O)N1CCC[C@@H]1C(=O)N[C@@H](CCCNC(=N)N[N+](=O)[O-])C(=O)OCc1ccccc1, NC(=O)C[C@H](NC(=O)OCc1ccccc1)C(=O)O to produce N=C(NCCC[C@H](NC(=O)[C@H]1CCCN1C(=O)[C@H](COCc1ccccc1)NC(=O)[C@H](CC(N)=O)NC(=O)OCc1ccccc1)C(=O)OCc1ccccc1)N[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.