[Isolation and structure determination of furan sesquiterpene from Chinese traditional herb ezhu (rhizome of Curcuma zedoaria Rosc.)].
It has been reported that curdione is a major component in Chinese traditional herb ezhu. But no curdione was found in the herb ezhu collected from Guangdong province, instead a furan sesquiterpene was isolated. Its structure and configuration were determined by the analysis of IR, UV, MS, NMR and circular dichroism.
Zhao
R
R
Shanghai Institute of Organic Chemistry, Academia Sinica.
Chen
C
C
Wu
Y
Y
D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D005663:Furans / Q000737:chemistry / Q000302:isolation & purification*; D012717:Sesquiterpenes / Q000737:chemistry / Q000302:isolation & purification*
D004365:Drugs, Chinese Herbal; D005663:Furans; D012717:Sesquiterpenes