Abstract:
:Six eudesmane-type sesquiterpene lactones, named chlorantholides A-F, were isolated from the ethanol extract of Chloranthus elatior (Chloranthaceae) together with 12 known compounds. Their structures were elucidated on the basis of extensive spectroscopic analysis, and their absolute configurations were studied by the CD exciton chirality method. The structure of a recently reported eudesmanolide from Chloranthus anhuiensis: 8β-hydroxy-1-oxoeudesma-3,7(11)-dien-12,8-olide, was also revised as 8β-hydroxy-2-oxoeudesma-3,7(11)-dien-12,8-olide (chlorantholide D).
journal_name
Phytochemistryjournal_title
Phytochemistryauthors
Wang F,Zhou DS,Wei GZ,Ren FC,Liu JKdoi
10.1016/j.phytochem.2012.02.008subject
Has Abstractpub_date
2012-05-01 00:00:00pages
312-7eissn
0031-9422issn
1873-3700pii
S0031-9422(12)00063-5journal_volume
77pub_type
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