preferred_name: 2-oxo-3-(5-oxofuran-2-ylidene)propanoate + nitrite + H(+) => 5-nitrosalicylate + O2
preferred_name_lc: 2-oxo-3-(5-oxofuran-2-ylidene)propanoate + nitrite + h(+) => 5-nitrosalicylate + o2
label: 2-oxo-3-(5-oxofuran-2-ylidene)propanoate + nitrite + H(+) => 5-nitrosalicylate + O2
label_lc: 2-oxo-3-(5-oxofuran-2-ylidene)propanoate + nitrite + h(+) => 5-nitrosalicylate + o2