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SILYBIN-A

Compound with spectra: 2 NMR, and 2 FTIR

SILYBIN-A
SpectraBase Compound ID 1shKe4oMetw
InChI InChI=1S/C25H22O10/c1-32-17-6-11(2-4-14(17)28)24-20(10-26)33-16-5-3-12(7-18(16)34-24)25-23(31)22(30)21-15(29)8-13(27)9-19(21)35-25/h2-9,20,23-29,31H,10H2,1H3/t20-,23+,24-,25-/m1/s1
InChIKey SEBFKMXJBCUCAI-HKTJVKLFSA-N
Mol Weight 482.44 g/mol
Molecular Formula C25H22O10
Exact Mass 482.121297 g/mol
Enantiomer InChIKey SEBFKMXJBCUCAI-PQVVKJAFSA-N

View Spectrum of SILYBIN-A

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent CD3OD

View Spectrum of SILYBIN-A

13C NMR Spectrum
Copyright Copyright © 2016-2024 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent ACETONE-D6

View Spectrum of SILYBIN-A

ATR-IR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Catalog Number 254924

View Spectrum of SILYBIN-A

FTIR Spectrum
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Source of Sample Aldrich
Source of Spectrum Sigma-Aldrich Co. LLC.
Catalog Number 254924
Technique Mull
  • Silymarin group, mixture of isomers
  • Silybin
  • Flavobin
  • SILYMARIN
SILYBIN_A
SILYBIN-B
(TABLE-16)
Silybin
ISOSILYBIN-B
Isosilybin
ISOSILYBIN-A
(2R,3R)-DIHYDROQUERCETIN 3'-O-B-D-GLUCOSIDE
(2R,3R)-DIHYDROQUERCETIN-3'-O-BETA-D-GLUCOPYRANOSIDE
SULCATONE_A;APIGENYL-[I-4',O,II-3']-DIHYDROKAEMPFEROL
HYPNOGENOL_B
ERIOTRINOL;(2R,3R)-5,4'-DIHYDROXY-3'-METHOXY-6'',6''-DIMETHYLPYRANO-[2'',3'':7,6]-DIHYDROFLAVONOL
(2R,3R)-DIHYDROMYRICETIN 3'-O-B-D-GLUCOSIDE
Title Journal or Book Year
Molecular Structure and Stereochemistry of Silybin A, Silybin B, Isosilybin A, and Isosilybin B, Isolated from Silybum marianum (Milk Thistle) Journal of Natural Products 2003
Glucosylation of silybin by plant cell cultures of Papaver somniferum var. setigerum Phytochemistry 1998

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.

(TABLE-16)
SILYBIN_A
Silybin
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