The ketimine is then subjected to the Bucherer-Bergs reagents, resulting in a 5, 5'- disubstituted hydantoin "'3 " '.
12.
Beside its neurotrophic effects, lanthionine ketimine and its ester LKE reportedly protect neurons against oxidative stress and inhibit the activation of microglia ( brain macrophages ) triggered by exposure to inflammatory cytokines.
13.
** Note inhibitors AVG and AMA bind PLP to form a ketimine and oxime respectively ( whose reverse reactions are much less favorable ) and prevent the ACC synthase catalyzed reaction with SAM.
14.
This neurotrophic activity may occur through interaction of lanthionine ketimine with a protein called collapsin response protein-2 ( CRMP2, also known as dihydropyrimidinase-like protein-2 or DPYSL2 ).
15.
Lanthionine ketimine and a synthetic, cell-penetrating ester derivative called lanthionine ketimine-5-ethyl ester ( LKE ) reportedly potentiate growth factor-dependent extension of neuron processes ( neurites ) in cell culture.
16.
Lanthionine ketimine and a synthetic, cell-penetrating ester derivative called lanthionine ketimine-5-ethyl ester ( LKE ) reportedly potentiate growth factor-dependent extension of neuron processes ( neurites ) in cell culture.
17.
A primary imine in which C is attached to two hydrocarbyls is called a "'primary ketimine "'; a secondary imine with such groups is called a "'secondary ketimine " '.
18.
A primary imine in which C is attached to two hydrocarbyls is called a "'primary ketimine "'; a secondary imine with such groups is called a "'secondary ketimine " '.
19.
Enzymes called arginine deiminases ( ADIs ) catalyze the deimination of free arginine, while protein arginine deiminases or peptidylarginine deiminases ( PADs ) replace the primary ketimine group ( = NH ) by a ketone group ( = O ).
20.
One approach to this problem has been to use ketimines as their hydrochloride salt and rely on the steric properties of the adjacent alkyl or aryl groups to allow the catalyst to differentiate between the two enantiotopic faces of the ketimine.
