preferred_name: chlorohydroquinone + O2 <=> 5-chlorocarbonyl-4-hydroxy-penta-2,4-dienoate + H(+)
preferred_name_lc: chlorohydroquinone + o2 <=> 5-chlorocarbonyl-4-hydroxy-penta-2,4-dienoate + h(+)
label: chlorohydroquinone + O2 <=> 5-chlorocarbonyl-4-hydroxy-penta-2,4-dienoate + H(+)
label_lc: chlorohydroquinone + o2 <=> 5-chlorocarbonyl-4-hydroxy-penta-2,4-dienoate + h(+)