Absolute structures of new hydroxystilbenoids, vitisin C and viniferal, from Vitis vinifera 'Kyohou'

Tetrahedron

Volumn 52, Issue 30, 1996, Pages 9991-9998

  Ito, Junko ^a   Niwa, Masatake ^a  

^a MEIJO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

STILBENE DERIVATIVE; UNCLASSIFIED DRUG; VINIFERAL; VITISIN B; VITISIN C;

ARTICLE; DRUG ISOLATION; DRUG STRUCTURE; MASS SPECTROMETRY; NUCLEAR MAGNETIC RESONANCE; PHYTOCHEMISTRY; PLANT; PRIORITY JOURNAL;

EID: 0030598091     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/0040-4020(96)00543-1     Document Type: Article

References (6)

1. 1. Oshima, Y.; Kamijo, A.; Ohizumi, Y.; Niwa, M.; Ito, J.; Hisamichi, K.; Takeshita, M. Tetrahedron 1995, 51, 11979-11986.
2. 2. The details including those of the related compounds will be reported elsewhere.
3. 13C correlations between H-7a and C-2a (6a), H-7a and C-9a, H-8a and C-10a (14a), H-8a and C-1a, H-8a and C-11b, H-7b and C-2b (6b), H-8b and C-1b, H-14b and C-8b, H-14b and C-10b, and H-14b and C-12b, respectively.
4. 4. Kurihara, H.; Kawabata, J.; Ichikawa, S; Mizutani, J. Agric. Biol. Chem. 1990, 54, 1097-1099.
5. 5. Langcake, P.; Pryce, R. J. J. Chem. Soc. Chem. Commun. 1977, 208-210.
6. 6. Horseradish peroxidase was available from Wako Pure Chemical Industries. Ltd. (Osaka, Japan).