For citations & permissions, please see: Citations & Permissions - Wiley Science Solutions*

*Links on SpectraBase are not permalinks.
CYCLO-(R-PROLINE-R-LEUCINE)
SpectraBase Compound ID 3IXQyqHnPg6
InChI InChI=1S/C11H18N2O2/c1-7(2)6-8-11(15)13-5-3-4-9(13)10(14)12-8/h7-9H,3-6H2,1-2H3,(H,12,14)/t8-,9-/m1/s1
InChIKey SZJNCZMRZAUNQT-RKDXNWHRSA-N
Mol Weight 210.28 g/mol
Molecular Formula C11H18N2O2
Exact Mass 210.136828 g/mol
Enantiomer InChIKey SZJNCZMRZAUNQT-IUCAKERBSA-N
Copyright Copyright © 2020-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Spectrum I-64-907-3
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CDCl3
  • Cyclo(L-Pro-L-Leu)
  • (3R,8aR)-3-(2-methylpropyl)-2,3,6,7,8,8a-hexahydropyrrolo[1,2-a]pyrazine-1,4-dione
Title Journal or Book Year
Metabolites from an Antarctic Sponge-Associated Bacterium, Pseudomonas aeruginosa Journal of Natural Products 1996
New and Known Diketopiperazines from the Caribbean Sponge, Calyx cf. podatypa Journal of Natural Products 1995

This compound is available in the following databases:

KnowItAll NMR Spectral Library

Author: Wiley

The KnowItAll NMR Spectral Library offers a comprehensive collection of NMR reference spectra, including NMR, CNMR, and XNMR, and covers a wide range of compounds including organics, polymers, monomers, metabolites, and more. Learn more.

KnowItAll Mass Spectral Library

Author: Wiley

The KnowItAll Mass Spectral Library offers a comprehensive collection of mass spectra, including the renowned Wiley Registry, and access to a wide range of compounds including pure organics, drugs, steroids, additives, geochemicals, petrochemicals, biomarkers, and more. Learn more.

Unknown Identification

Search your unknown spectrum against the world's largest collection of reference spectra

KnowItAll Campus Solutions

KnowItAll offers faculty and students at your school access to all the tools you need for spectral analysis and structure drawing & publishing! Plus, access the world's largest spectral library.