Authentication of Stephania tetrandra S. Moore (Fang Ji) and differentiation of its common adulterants using microscopy and HPLC analysis.

Journal of Natural Medicines
Vaishali C JoshiIkhlas A Khan

Abstract

Stephania tetrandra S. Moore (Hang Fang Ji) is used in traditional Chinese medicine as a diuretic, an antiphlogistic, and an antirheumatic. The name "fang ji" is applied to at least four different genera of plants, including Aristolochia fangchi Y. C. Wu ex L. D. Chow and S. M. Hwang, Cocculus orbiculatus (L.) DC., Stephania tetrandra S. Moore, and Sinomenium acutum Rehder and E. H. Wilson. Due to similarity in the use of their common names, Stephania tetrandra S. Moore is often confused with Aristolochia fangchi Y. C. Wu ex L. D. Chow and S. M. Hwang, which has potentially dangerous consequences. To aid rapid and easy differentiation between the roots of these four species, so as to avoid possible contamination, detailed macroscopic and microscopic observations were made using stereo-and light-microscopy. The powdered samples were further analyzed using HPLC.

References

Feb 28, 2002·Nephrology, Dialysis, Transplantation : Official Publication of the European Dialysis and Transplant Association - European Renal Association·Antonia J CroninGraham M Lord

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Citations

Jun 24, 2014·Scientific Reports·Yuan YuanLuqi Huang
Jan 13, 2011·International Journal of Toxicology·Sheau-Yun YuanYa-Wen Cheng
Apr 28, 2020·Phytochemistry Reviews : Proceedings of the Phytochemical Society of Europe·Yueping JiangShao Liu
Jan 9, 2019·Frontiers in Plant Science·Tiziana SgammaAdrian Slater
Aug 31, 2010·Journal of Ethnopharmacology·Deepak Kumar SemwalUsha Rawat

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