New polar ingredients from Asiasarum sieboldii

Authors
Opitz, M Pachaly, P Sin, KS
Citation
M. Opitz et al., New polar ingredients from Asiasarum sieboldii, PHARMAZIE, 54(3), 1999, pp. 218-223
Citations number
15
Categorie Soggetti
Pharmacology & Toxicology
Journal title
PHARMAZIE
ISSN journal
00317144 → ACNP
Volume
54
Issue
3
Year of publication
1999
Pages
218 - 223
Database
ISI
SICI code
0031-7144(199903)54:3<218:NPIFAS>2.0.ZU;2-S
Abstract
From Asiasarum sieboldii 3 new compounds, the monoterpene derivative asiasa rinol (3), the iridoid glycoside 6-O-(3,4-dimethoxy-)cinnamoyl-ajugol (14) and the isobutylamide asaramid (15) were isolated besides twelve other, for the genus Asarum partly unknown compounds. Their structures were elucidate d by spectroscopic methods. Four of these ingredients were detected as mixt ures of E/Z isomeres.