Abstract
From the aqueous acetone extract of burweed fruit, a new thiazinedione and four known phenolic compounds were isolated. The phenolics were identified as caffeic acid, potassium 3-O-caffeoyl quinate, 1,5-di-O- caffeoylquinic acid and 1,3,5-tri-O-caffeoylquinic acid. Based on 2D-NMR experiments and X-ray analysis, the thiazinedione was determined to be 7- hydroxymethyl-8,8-dimethyl-4,8-dihydrobenzo[1,4]thiazine-3,5-dione and named xanthiazone.
| Original language | English |
|---|---|
| Pages (from-to) | 1083-1085 |
| Number of pages | 3 |
| Journal | Phytochemistry |
| Volume | 48 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - Jul 24 1998 |
Keywords
- 7-Hydroxymethyl-8,8-dimethyl-4,8- dihydrobenzo[1,4]thiazine-3,5-dione
- Compositae
- Fruit
- Phenolic
- Thiazinedione
- Xanthiazone
- Xanthii Fructus
- Xanthium strumarium
ASJC Scopus subject areas
- Plant Science
- Biochemistry
- Molecular Biology
- Organic Chemistry
- Drug Discovery
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Cite this
Ma, Y. T., Huang, M. C., Hsu, F. L., & Chang, H. F. (1998). Thiazinedione from Xanthium strumarium. Phytochemistry, 48(6), 1083-1085. https://doi.org/10.1016/S0031-9422(98)00084-3