preferred_name: ethylnitronate + O2 <=> chemical entity + acetaldehyde + nitrite + H(+)
preferred_name_lc: ethylnitronate + o2 <=> chemical entity + acetaldehyde + nitrite + h(+)
label: ethylnitronate + O2 <=> chemical entity + acetaldehyde + nitrite + H(+)
label_lc: ethylnitronate + o2 <=> chemical entity + acetaldehyde + nitrite + h(+)