Anthraquinones and stilbenes from the roots and rhizomes of Rhubarb
β Scribed by Chen, Wen-Hao; Chen, Juan; Shi, Yan-Ping
- Book ID
- 126082089
- Publisher
- Taylor and Francis Group
- Year
- 2011
- Tongue
- English
- Weight
- 115 KB
- Volume
- 13
- Category
- Article
- ISSN
- 1028-6020
No coin nor oath required. For personal study only.
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## Abstract Rhubarb has been used as a traditional Chinese medicine since ancient times and today it is still present in various herbal preparations. In this review the toxicological and antiβneoplastic potentials of the main anthraquinones from Rhubarb, __Rheum__ palmatum, will be highlighted. It
## Abstract The ^1^H and ^13^C NMR spectra of the anthraquinones physcion, emodin, chrysophanol, aloeβemodin and rhein were assigned. The previously preferred assignments for Cβ2 and Cβ4 in physcion were reversed. The NOE technique was used for the assignment of the ^1^H signals and SEFT and/or het