2-dehydro-3-deoxy-D-gluconate <=> D-glyceraldehyde + pyruvate
2-dehydro-3-deoxy-d-gluconate <=> d-glyceraldehyde + pyruvate
2-dehydro-3-deoxy-D-gluconate <=> D-glyceraldehyde + pyruvate
2-dehydro-3-deoxy-d-gluconate <=> d-glyceraldehyde + pyruvate