D-cellotrionate + H(+) => D-cellotriono-1,5-lactone + H2O
d-cellotrionate + h(+) => d-cellotriono-1,5-lactone + h2o
D-cellotrionate + H(+) => D-cellotriono-1,5-lactone + H2O
d-cellotrionate + h(+) => d-cellotriono-1,5-lactone + h2o