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137563-63-4

137563-63-4 Structure

137563-63-4 Structure
IdentificationBack Directory
[Name]

eurystatin A
[CAS]

137563-63-4
[Synonyms]

eurystatin A
L-Leucine, N2-[(2E)-6-methyl-1-oxo-2-hepten-1-yl]-L-ornithyl-(3S)-3-amino-2-oxobutanoyl-, (3→1)-lactam
[Molecular Formula]

C23H38N4O5
[MOL File]

137563-63-4.mol
[Molecular Weight]

450.576
Chemical PropertiesBack Directory
[Melting point ]

291-294 °C(Solv: acetonitrile (75-05-8); water (7732-18-5))
[density ]

1.13±0.1 g/cm3(Predicted)
[pka]

10.53±0.70(Predicted)
Hazard InformationBack Directory
[Uses]

Eurystatin A is a prolyl endopeptidase inhibitor, L-Leucine and L-Ornithine are the direct precursors of the L-Leucine and L-Ornithine moieties of eurystatins A[1].
[References]

[1] K Suzuki, et al. Eurystatins A and B, new prolyl endopeptidase inhibitors. III. Fermentation and controlled biosynthesis of eurystatin analogs by Streptomyces eurythermus. J Antibiot (Tokyo). 1994 Sep;47(9):982-91. DOI:10.7164/antibiotics.47.982
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