Synonyms: L-Glutamamide,(2S)-2-[(4S)-2-amino-1,4,5,6-tetrahydro-4-pyrimidinyl]-N-[[[(1S)-1-carboxy-3-methylbutyl]amino]carbonyl]glycyl-N1-[(1S)-1-methyl-2-oxoethyl]-(9CI);L-Glutamamide,L-2-(2-amino-1,4,5,6-tetrahydro-4-pyrimidinyl)-N-[[(1-carboxy-3-methylbutyl)amino]carbonyl]glycyl-N1-(1-methyl-2-oxoethyl)-,stereoisomer;2-[[2-[[4-amino-1-(2-amino-1,4,5,6-tetrahydropyrimidin-4-yl)-1-[(1-methyl-2-oxo-ethyl)carbamoyl]-4-oxo-butyl]amino]-2-oxo-ethyl]carbamoylamino]-4-methyl-pentanoic acid;