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Information Journal Paper

Title

DETERMINATION OF HYPERICIN CONTENT IN FLOWERS AND LEAVES OF EIGHT HYPERICUM SPECIES

Pages

  26-55

Abstract

 Background: Hypericum genus is one of the most important medicinal plant that contains 17 species in Iran, three of them are endemic.Objective: In this research HYPERICIN content of flowers and leaves of eight Hypericum specie was determined.Methods: Plant material was extracted with chloroform by Soxhlet until chlorophyll ceased extracting, after removal of chloroform, the thimble was re-extracted with methanol until the red pigment, HYPERICIN, ceased extracting. The analysis of HYPERICIN use of a reversed-phase high performance liquid chromatography (HPLC) method with UV detection on 590 nm. The mobile phase consisted of methanol 68%: ethyl acetate 20%: 0.1 M NaH2PO4.2H2O 12% and with column C18.Results: Identification of the compound was on extraction of 1 gram of flowers and leaves. HYPERICIN content obtained in H.dogonbadanicum (flower 36 and leaves 36 ppm) which are endemic, H. HELIANTHEMOIDES (flower 118 and leaves 22ppm), H. HIRTELLUM (flower 178 and leaves 26ppm), H. HYSSOPIFOLIUM (flower 224 and leaves 120ppm), H.lysimachioides (flower 1177 and leaves 178ppm), H. PERFORATUM (flower 1900 and leaves 813ppm), H. SCABRUM (flower 13 and leaves 10ppm) and H. TRIQUETRIFOLIUM (flower 1460, leaves 1426 and stem 17ppm).Conclusion: HYPERICIN content in different Hypericum show that are different, highest are in H. PERFORATUM with 1900 ppm and in H. TRIQUETRIFOLIUM with 1460ppm.

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    APA: Copy

    JAYMAND, KAMKAR, REZAEI, MOHAMMAD BAGHER, MOZAFARIAN, V.A., AZADI, R., NADERI HAJI BAGHERKANDI, M., MESHKIZADEH, S., & GOLIPOUR, M.. (2008). DETERMINATION OF HYPERICIN CONTENT IN FLOWERS AND LEAVES OF EIGHT HYPERICUM SPECIES. JOURNAL OF MEDICINAL PLANTS, 7(25), 26-55. SID. https://sid.ir/paper/15577/en

    Vancouver: Copy

    JAYMAND KAMKAR, REZAEI MOHAMMAD BAGHER, MOZAFARIAN V.A., AZADI R., NADERI HAJI BAGHERKANDI M., MESHKIZADEH S., GOLIPOUR M.. DETERMINATION OF HYPERICIN CONTENT IN FLOWERS AND LEAVES OF EIGHT HYPERICUM SPECIES. JOURNAL OF MEDICINAL PLANTS[Internet]. 2008;7(25):26-55. Available from: https://sid.ir/paper/15577/en

    IEEE: Copy

    KAMKAR JAYMAND, MOHAMMAD BAGHER REZAEI, V.A. MOZAFARIAN, R. AZADI, M. NADERI HAJI BAGHERKANDI, S. MESHKIZADEH, and M. GOLIPOUR, “DETERMINATION OF HYPERICIN CONTENT IN FLOWERS AND LEAVES OF EIGHT HYPERICUM SPECIES,” JOURNAL OF MEDICINAL PLANTS, vol. 7, no. 25, pp. 26–55, 2008, [Online]. Available: https://sid.ir/paper/15577/en

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