Using [N-]=[N+]=[N-], OC[C@H]1O[C@@H](n2cnc3c(Cl)ncnc32)[C@@H](O)[C@@H]1O to produce [N-]=[N+]=Nc1ncnc2c1ncn2[C@@H]1O[C@H](CO)[C@@H](O)[C@@H]1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.