2-Dahp 2-Dehydro-3-deoxy-D-arabino-heptulosonic acid-7-phosphate 2627-73-8 3-Deoxy-D-arabino-heptulosonate-7-phosphate 3-Deoxyarabinoheptulosonate-7-phosphate 7-Phospho-2-keto-3-deoxy-D-arabinoheptonate D-arabino-2-Heptulosonic acid, 3-deoxy-, 7-(dihydrogen phosphate)