Flavonoid ketohexosefuranosides from the leaves of Crataegus pinnatifida Bge. var. major NEBr.

Authors
Zhang, PC Xu, SX
Citation
Pc. Zhang et Sx. Xu, Flavonoid ketohexosefuranosides from the leaves of Crataegus pinnatifida Bge. var. major NEBr., PHYTOCHEM, 57(8), 2001, pp. 1249-1253
Citations number
10
Categorie Soggetti
Agricultural Chemistry","Animal & Plant Sciences
Journal title
PHYTOCHEMISTRY
ISSN journal
00319422 → ACNP
Volume
57
Issue
8
Year of publication
2001
Pages
1249 - 1253
Database
ISI
SICI code
0031-9422(200108)57:8<1249:FKFTLO>2.0.ZU;2-X
Abstract
Four flavonoid ketohexosefuranosides, pinnatifinoside A, pinnatifinoside B, pinnatifinoside C, and pinnatifinoside D were isolated from the leaves of Crataegus pinnatifida Bge. var. major N.E.Br. Their structures were elucida ted by spectroscopic analysis (UV, IR, MS and 1D, 2D NMR) and chemical evid ence. (C) 2001 Elsevier Science Ltd. All rights reserved.