Citation
Yp. Shi et al., Germacranolides from Carpesium lipskyi, PLANTA MED, 65(1), 1999, pp. 94-96
Citations number
17
Categorie Soggetti
Pharmacology & Toxicology
Journal title
PLANTA MEDICA
ISSN journal
00320943
→ ACNP
Volume
65
Issue
1
Year of publication
1999
Pages
94 - 96
Database
ISI
SICI code
0032-0943(199902)65:1<94:GFCL>2.0.ZU;2-U
Abstract
Two new germacranolides, carpelipine A and carpelipine B in the form of its
pyrazoline derivative were isolated from the whole plants of Carpesium lip
skyi, and their structures were elucidated by spectroscopic methods includi
ng 2D NMR techniques (H-1-H-1 COSY,H-1-H-1 NOESY, HMQC, HMBC) and chemical
transformations. In addition, two known compounds beta-sitosterol and 7,4'-
dimethoxy-5-hydroxylflavanone were also obtained.