2.6.1.17 0.021 - prephenate 2.6.1.17 0.18 - N-Succinyl-2-amino-6-oxoheptanedioate 2.6.1.17 0.5 - N-Succinyl-2-amino-6-oxoheptanedioate 2.6.1.17 1.21 - L-glutamate 2.6.1.17 5.2 - L-glutamate