3,4,6-trichlorocatechol + O2 = (2Z,4E)-2,3,5-trichloromuconate + H(+)
3,4,6-trichlorocatechol + o2 = (2z,4e)-2,3,5-trichloromuconate + h(+)
3,4,6-trichlorocatechol + O2 = (2Z,4E)-2,3,5-trichloromuconate + H(+)
3,4,6-trichlorocatechol + o2 = (2z,4e)-2,3,5-trichloromuconate + h(+)