obsolete 2-hydroxy-4-isopropenylcyclohexane-1-carboxyl-CoA dehydrogenase activity (obsolete GO:0034778)
OBSOLETE. Catalysis of the reaction: 2-hydroxy-4-isopropenylcyclohexane-1-carboxyl-CoA = 4-isopropenyl-2-ketocyclohexane-1-carboxyl-CoA + 2 H+ + 2 e-.