And Hippurate can essentially be excreted by our kidneys. And so if we give the patient this drug here, then it will ultimately help eliminate that glycine from the body. Likewise, by giving the patient phenyl acetate, that will combine with ATP and Coenzyme A to form phenyl acetal, coenzyme A. And this ultimately rips the body of the glutamine build up. So it combines with glutamine to form phenyl acetyl, glutamine. And so this can also be eliminated by the kidneys.