Premium
Eudesmane‐Type Sesquiterpene Derivatives from Saussurea conica
Author(s) -
Fan ChengQi,
Zhan ZhaJun,
Li Hui,
Yue JianMin
Publication year - 2004
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.200490131
Subject(s) - sesquiterpene , chemistry , stereochemistry
Four new eudesmane‐type sesquiterpene derivatives, 3 β ‐[( β ‐ D ‐glucopyranosyl)oxy]‐11 α H‐eudesm‐4(14)‐en‐12,8 β ‐olide ( 1 ), (3 β )‐eudesma‐4(14),11(13)‐diene‐3,12‐diol ( 2 ), 3 β ‐[( β ‐ D ‐glucopyranosyl)oxy]eudesma‐4(14),11(13)‐dien‐12‐ol ( 3 ), and 3 β ‐[( β ‐ D ‐glucopyranosyl)oxy]eudesm‐4(14)‐en‐11‐ol ( 4 ), together with the known (3 β )‐eudesm‐4(14)‐ene‐3,11‐diol ( 5 ) were isolated from Saussurea conica , and their structures were elucidated both spectroscopically and by chemical methods.