3-hydroxycyclohexanone + A = cyclohexane-1,3-dione + AH2
3-hydroxycyclohexanone + a = cyclohexane-1,3-dione + ah2
3-hydroxycyclohexanone + A = cyclohexane-1,3-dione + AH2
3-hydroxycyclohexanone + a = cyclohexane-1,3-dione + ah2