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Structural determination of diterpenes from Daphne genkwa by NMR spectroscopy
Author(s) -
Akhtar Kalsoom,
Bahadar Khan Sher,
Ali Irshad
Publication year - 2006
Publication title -
magnetic resonance in chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.483
H-Index - 72
eISSN - 1097-458X
pISSN - 0749-1581
DOI - 10.1002/mrc.1896
Subject(s) - chemistry , chloroform , nuclear magnetic resonance spectroscopy , stereochemistry , diterpene , organic chemistry
Five daphnane type diterpenes have been isolated from the chloroform soluble fraction of Daphne genkwa. The structure of the new compound (1) was assigned as 5β‐hydroxyresiniferonol‐6α,7α‐epoxy‐12β‐acetoxy‐9,13,14‐ ortho ‐2 E ‐decenoate by extensive NMR studies. Copyright © 2006 John Wiley & Sons, Ltd.