Using COc1ccc2c(c1[N+](=O)[O-])[C@]1(C)CCN(C(=O)c3ccc4nc[nH]c4c3)[C@H](C2)[C@H]1C to produce COc1ccc2c(c1N)[C@]1(C)CCN(C(=O)c3ccc4nc[nH]c4c3)[C@H](C2)[C@H]1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.