Using N#CC=C1CCN(c2ccc(N3C[C@@H](CN=[N+]=[N-])OC3=O)cc2)CC1 to produce N#CC=C1CCN(c2ccc(N3C[C@H](CN)OC3=O)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.