John Wiley & Sons, Inc. SpectraBase; SpectraBase Compound ID=90WvcAEvrVP

(accessed ).

(2R,3S,4R)-2,3-TRANS-3,4-TRANS-4-(2,4,6-TRIHYDROXYPHENYL)-3',4',5,7-TETRAHYDROXYFLAVAN-3-OL

Compound with free spectra: 1 NMR

(2R,3S,4R)-2,3-TRANS-3,4-TRANS-4-(2,4,6-TRIHYDROXYPHENYL)-3',4',5,7-TETRAHYDROXYFLAVAN-3-OL
SpectraBase Compound ID 90WvcAEvrVP
InChI InChI=1S/C21H18O9/c22-9-4-13(26)17(14(27)5-9)19-18-15(28)6-10(23)7-16(18)30-21(20(19)29)8-1-2-11(24)12(25)3-8/h1-7,19-29H/t19-,20+,21-/m1/s1
InChIKey OKJJBTUOKCQSPH-QHAWAJNXSA-N
Mol Weight 414.37 g/mol
Molecular Formula C21H18O9
Exact Mass 414.095082 g/mol
Enantiomer InChIKey OKJJBTUOKCQSPH-HBMCJLEFSA-N

View Spectrum of (2R,3S,4R)-2,3-TRANS-3,4-TRANS-4-(2,4,6-TRIHYDROXYPHENYL)-3',4',5,7-TETRAHYDROXYFLAVAN-3-OL

13C NMR Spectrum
Copyright Copyright © 2016-2021 W. Robien, Inst. of Org. Chem., Univ. of Vienna. All Rights Reserved.
Solvent ACETONE-D6:D2O=95:5
(2R,3S,4S)-2,3-TRANS-3,4-CIS-4-(2,4,6-TRIHYDROXYPHENYL)-3',4',5,7-TETRAHYDROXYFLAVAN-3-OL
(2R,3R,4S)-2,3-CIS-3,4-TRANS-4-(2,4,6-TRIHYDROXYPHENYL)-3',4',5,7-TETRAHYDROXYFLAVAN-3-OL
Epicatechin-(4b,2)-phloroglucinol
(+)-EPIGALLOCATECHIN-(4-BETA->2)-PHLOROGLUCINOL
Gallocatechin-(4a,2)-phloroglucinol
4-BETA-CARBOXYMETHYL-(-)-EPICATECHIN
4-BETA-CARBOXYMETHYL-(-)-EPICATECHIN_POTASSIUM_SALT
4-BETA-CARBOXYMETHYL-(-)-EPICATECHIN_SODIUM_SALT
4-BETA-CARBOXYMETHYL-(-)-EPICATECHIN_METHYLESTER
(-)-4-beta-(2-HYDROXY-ETHYL-SULFONYL)-EPICATECHIN
Title Journal or Book Year
Spectroscopic properties of free phenolic 4-arylflavan-3-ols as models for natural condensed tannins Magnetic Resonance in Chemistry 1993
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