Using CCOP(=O)(/C=C/[C@@]1(N=[N+]=[N-])O[C@@H](n2cnc3c(NC(=O)c4ccccc4)ncnc32)[C@H](O)[C@@H]1O)OCC to produce [N-]=[N+]=N[C@]1(/C=C/P(=O)(O)O)O[C@@H](n2cnc3c(NC(=O)c4ccccc4)ncnc32)[C@H](O)[C@@H]1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.