JOURNAL 754
Records of Natural Products
VOLUME & ISSUE
Year: 2014 Issue: 4 October-December
Year: 2014 Issue: 4 October-December
PAGES
p.334 - 341
p.334 - 341
STATISTICS
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Viewed 2572 times.
GRAPHICAL ABSTRACT
ABSTRACT
Phytochemical study on the ethanol extract of the Curcumae Radix pieces, authenticated as the radixes of Curcuma wenyujin Y.H. Chen et C. Ling, led to the isolation of two new sesquiterpen e s , (1R,4R,5S,7S)-curwenyujinone ( 1 ) and zedoalactone H (2) , along with five known sesquiterpenes , zedoalactone E (3) , zedoarolide B ( 4), gwei curculactone (5), curdionolide A (6), c urcumenone (7) and one diterpene compound, curcuminol D (8). Their structures were elucidated on the basic of extensive spectroscopic analysis and computational ECD simulations.
KEYWORDS- Curcumae Radix
- (1R
- 4R
- 5S
- 7S)-curwenyujinone
- zedoalactone H
- sesquiterpenes
