And so what happens is this hydroxide group combines with an H atom, this H atom here, to basically form a double bond between this carbon, this carbon, and we form this high energy intermediate molecule. Now, this high energy intermediate molecule is unstable, and so it rarely converts into this final product. And this is our diamondation step. So this diamondation step is similar to this one here because we also use water in this hydrolysis step. So we essentially allow this group here to be kicked off. We form that Ammonium, and that Ammonium then goes into the urea cycle.