preferred_name: 4-hydroxyestrone + O2 <=> (2Z,10Z)-3-hydroxy-5,17-dioxo-4,5-secoestra-2,10-diene-3-oate + H(+)
preferred_name_lc: 4-hydroxyestrone + o2 <=> (2z,10z)-3-hydroxy-5,17-dioxo-4,5-secoestra-2,10-diene-3-oate + h(+)
label: 4-hydroxyestrone + O2 <=> (2Z,10Z)-3-hydroxy-5,17-dioxo-4,5-secoestra-2,10-diene-3-oate + H(+)
label_lc: 4-hydroxyestrone + o2 <=> (2z,10z)-3-hydroxy-5,17-dioxo-4,5-secoestra-2,10-diene-3-oate + h(+)