ELLAGIC ACID-DERIVATIVES AND NAPHTHOQUINONES OF DIONAEA-MUSCIPULA FROM IN-VITRO CULTURES

Authors
PAKULSKI G BUDZIANOWSKI J
Citation
G. Pakulski et J. Budzianowski, ELLAGIC ACID-DERIVATIVES AND NAPHTHOQUINONES OF DIONAEA-MUSCIPULA FROM IN-VITRO CULTURES, Phytochemistry, 41(3), 1996, pp. 775-778
Citations number
25
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
41
Issue
3
Year of publication
1996
Pages
775 - 778
Database
ISI
SICI code
0031-9422(1996)41:3<775:EAANOD>2.0.ZU;2-Q
Abstract
From Dionaea muscipula, obtained by in vitro culture, the known compou nds plumbagin, chloroplumbagin and 8,8'-biplumbagin as naphthoquinones , 1-O-beta-galloylglucose, ellagic acid, 3-O-methylellagic acid, 3,3'- di-O-methylellagic acid and its 4-O-glucoside, and a new compound, the 4,4'-di-O-glucoside of 3,3'-di-O-methylellagic acid, were isolated. T he assignments of NMR resonances of 3,3'-di-O-methylellagic acid 4-O-g lucoside were substantiated by correlation techniques.