(S)-N-((S)-1-((S)-2-carbamoylpyrrolidin-1-yl)-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl)-1-methyl-2,6-dioxohexahydropyrimidine-4-carboxamide; N-[[(4S)-Hexahydro-1-methyl-2,6-dioxo-4-pyrimidinyl]carbonyl]-L-histidyl-L-prolinamide; (S)-N-[(Hexahydro-1-methyl-2,6-dioxo-4-pyrimidinyl)carbonyl]-L-histidyl-L-prolinmide; (4S)-Hexahydro-1-methyl-2,6-dioxo-4-pyrimidinecarbonyl-L-histidyl-L-prolinamide; Ceredist; TA 0910