Concepedia

Hypericum perforatum—Chemical profiling and quantitative results of St. John's Wort products by an improved high-performance liquid chromatography method

Markus Ganzera, Jianping Zhao, Ikhlas A. Khan

Journal of Pharmaceutical Sciences · 2002 · 79 citations · 14 references

DOI

Concepts

References

14

Encyclopedia of common natural ingredients used in food, drugs and cosmetics

Journal of Ethnopharmacology · 1982 · 1K citations

, , +12

Encyclopedia of Common Natural Ingredients Used in Food, Drugs and Cosmetics

Erich V. Lassak · Flavour and Fragrance Journal · 1996 · 597 citations

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Herbal drugs and phytopharmaceuticals

Annette G. Beck‐Sickinger · Pharmaceutica Acta Helvetiae · 1995 · 415 citations

, , +12

Inhibition of Human Cytochrome P450 Enzymes by Constituents of St. John's Wort, an Herbal Preparation Used in the Treatment of Depression

R. Scott Obach · Journal of Pharmacology and Experimental Therapeutics · 2000 · 400 citations

, , +17

Flavonoids from Hypericum perforatum Show Antidepressant Activity in the Forced Swimming Test

Veronika Butterweck, Guido Jürgenliemk, Adolf Nahrstedt et al. · Planta Medica · 2000 · 364 citations

, , +11