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3. 1H-NMR spectra of common flavonoids --- flavans
Monday, November 26, 2012 -
[1] Catechin; CAS: 154-23-4
W. Rossouw, et al., Tetrahedron, 1994, 50, 12477-12488
[2] Epicatechin; CAS: 490-46-0
H. J. Kim, et al., Fitoterapia, 2009, 80, 73-76
[3] Gallocatechin; CAS: 970-73-0
G. Nonaka, et al., Chem Pharm Bull, 1983, 31(11), 3906-3914
[4] Epigallocatechin; CAS: 970-74-1
Z. H. Zhou, et al., Acta Bot Yunnan, 2000, 22(3), 343-350
NMR Spectra
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11. NMR spectra of 3-epipomolic acid
Saturday, July 8, 2017 -
10. NMR spectra of gentiopicroside
Thursday, January 26, 2017 -
9. NMR spectra of syringaresinol
Monday, January 23, 2017 -
8. NMR spectra of daturadiol
Saturday, November 26, 2016 -
7. NMR spectra of quercetin 3-O-sophoroside
Wednesday, November 23, 2016 -
6. 1H-NMR spectra of common steroids
Sunday, August 10, 2014 -
5. 1H-NMR spectra of common triterpenoids (18 compounds)
Thursday, September 26, 2013 -
4. 1H-NMR spectra of common flavonoids --- isoflavones
Sunday, January 27, 2013 -
3. 1H-NMR spectra of common flavonoids --- flavans
Monday, November 26, 2012 -
2. 1H-NMR spectra of common flavonoids --- flavanones and dihydroflavonols
Saturday, November 10, 2012