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

*Links on SpectraBase are not permalinks.

HAMACANTHIN_A;(S)-3,6-BIS-(BROMOINDOL-3-YL)-5,6-DIHYDRO-1-H-PYRAZIN-2-ONE

Compound with spectra: 1 NMR

HAMACANTHIN_A;(S)-3,6-BIS-(BROMOINDOL-3-YL)-5,6-DIHYDRO-1-H-PYRAZIN-2-ONE
SpectraBase Compound ID LnoOj2QDFUj
InChI InChI=1S/C20H14Br2N4O/c21-10-1-3-12-14(7-23-16(12)5-10)18-9-25-19(20(27)26-18)15-8-24-17-6-11(22)2-4-13(15)17/h1-8,18,23-24H,9H2,(H,26,27)/t18-/m0/s1
InChIKey LJVUNJVGWMVCQH-SFHVURJKSA-N
Mol Weight 486.17 g/mol
Molecular Formula C20H14Br2N4O
Exact Mass 483.953437 g/mol
Enantiomer InChIKey LJVUNJVGWMVCQH-GOSISDBHSA-N
Racemate InChIKey LJVUNJVGWMVCQH-UHFFFAOYSA-N

View Spectrum of HAMACANTHIN_A;(S)-3,6-BIS-(BROMOINDOL-3-YL)-5,6-DIHYDRO-1-H-PYRAZIN-2-ONE

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent DMSO-D6
(2S)-2,5-bis(6-bromanyl-1H-indol-3-yl)-2,3-dihydro-1H-pyrazin-6-one
HAMACANTHIN-A
(R)-6''-DEBROMOHAMACANTHIN_A
(R)-6'-DEBROMOHAMACANTHIN_A
HAMACANTHIN-B
HAMACANTHIN_B;(S)-3,5-BIS-(BROMOINDOL-3-YL)-5,6-DIHYDRO-1-H-PYRAZIN-2-ONE
(R)-6''-DEBROMOHAMACANTHIN_B
(R)-6'-DEBROMOHAMACANTHIN_B
DIHYDRO-PRODEOXY-VIOACEIN
(3S,4R,5R)-5-(tert-Butyldimethylsiloxymethyl)-4-(1H-indol-3-yl)-2-oxopyrrolidin-3-yl]carbamic acid benzyl ester
Title Journal or Book Year
Cytotoxic Bisindole Alkaloids from a Marine Sponge Spongosorites sp. Journal of Natural Products 2005

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.

Other Resources
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.