(11R)-19-hydroxycarlactone + oxidized [NADPH--hemoprotein reductase] + H2O + H(+) => (11R)-carlactone + reduced [NADPH--hemoprotein reductase] + O2
(11r)-19-hydroxycarlactone + oxidized [nadph--hemoprotein reductase] + h2o + h(+) => (11r)-carlactone + reduced [nadph--hemoprotein reductase] + o2