So these molecules basically satisfy this requirement. But what about the ATP? Well the ribosix phosphate can undergo the non oxidative phase of the pentose phosphate pathway to generate the gap, the glyceroaldehyde three phosphates and the fructose six phosphates. And these intermediates can enter the glycolytic pathway and through the glycolytic pathway they can be used to actually form the Pyruvate molecules and the ATP molecules. So for the case of fructose six phosphate it goes on to form the fructose one six bisphosphate, then it goes on to break down to these two intermediates and that then goes on to form the Pyruvate. For the case of gap, the gap goes into these steps and then that forms the Pyruvate molecule.