Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/16182| Title: | Crystal and molecular structure of biatractylolide from the Chinese herb plant Atractylodes macrocephala |
| Authors: | Huang, Zhongqi Lin, Yongcheng Liu, Shixiong Chan, Winglai |
| Issue Date: | Jan-1999 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Biatractylolide,
a unique bisesquiterpenoid has been obtained from the Chinese herb plant
Atractylodes macrocephala Koidz, [ ]D20 + 256° (c. 0.02,CHCI3). The single crystal belongs to
space group PZ1Z1Z1 with a = 10.972 A, b = 23.377 A. c = 9.840A.
The unit of cell contains four molecules. The structure has been solved by
direct methodsand refined by least-squares method. Final R factor has been found to be 0.045. Prilimary assay of
bioactivity shows that biatractylolide, as atractylolide, has the activity of releasing
guinea pig ileum. |
| Page(s): | 106-108 |
| Appears in Collections: | IJC-B Vol.38B(01) [January 1999] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJCB 38B(1) 106-108.pdf | 512.85 kB | Adobe PDF | View/Open |
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