1H and 13C NMR assignments of some green tea polyphenols

Magnetic Resonance in Chemistry

Volumn 34, Issue 11, 1996, Pages 887-890

  Davis, Adrienne L ^a   Cai, Ya ^a   Davies, Alan P ^a   Lewis, J R ^a  

^a UNILEVER RESEARCH   (United Kingdom)

Author keywords

13C NMR; 1H NMR; Catechin; Flavan 3 ol; Green tea polyphenols; NMR

Indexed keywords

FLAVONOIDS; PHENOLS;

13C NMR; 1H NMR; CATECHIN; EPICATECHIN; FLAVAN-3-OLS; GALLATE; GALLOCATECHIN; GREEN TEA POLYPHENOLS; METHYL GALLATE; NMR ASSIGNMENT;

ACETONE;

EID: 0030508392     PISSN: 07491581     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1097-458X(199611)34:11<887::AID-OMR995>3.0.CO;2-U     Document Type: Article

References (12)

1. G. I. Nonaka, O. Kawahara and I. Nishioka, Chem. Pharm. Bull. 31, 3906 (1983).
2. R. Saijo, Agric. Biol. Chem. 46, 1969 (1982).
3. A. M. Balde, L. A. Pieters, A. Gergely, H. Kolodziej, M. Claeys and A. J. Vlietinck, Phytochemistry 30, 337 (1991).
4. S. Morimoto, G. Nonaka, I. Nishioka, N. Ezaki and T. Takizawa, Chem. Pharm. Bull. 33, 2281 (1985).
5. T. Tanaka, G. I. Nishioka and I. Nishioka, Phytochemistry 22, 2575 (1983).
6. J. K. Saunders and B. K. Hunter, Modern NMR Spectroscopy, Chapt. 6. Oxford University Press, Oxford (1987).
7. A. Bax and S. Subramanian, J. Magn. Reson. 67, 565 (1986).
8. A. Bax and M. F. Summers, J. Am. Chem. Soc. 108, 2093 (1986).
9. A. Bax and L. Lerner, Carbohydr. Res. 166, 35 (1987).
10. P. K. Agrawal, M. C. Bansal, L. J. Porter and L. Yeap Foo, in Carbon-13 NMR of Flavonoids, edited by P. K. Agrawal, Chapt. 8, and references therein. Elsevier, Amsterdam (1989).
11. E. Kiehlmann and A. S. Tracy, Can. J. Chem. 64, 1998 (1986).
12. C. C. Shen, Y. S. Chang and L. K. Ho, Phytochemistry 34, 843 (1993).