EXTRACTON OF DIOSGENIN FROM TRIGONELLA ERECTUM SEEDS AND TRANSFORMING TO PROGESTERONE

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SHAMSA F.; JAHANGARD RAFSANJANI Z.; NAJAR A.H.

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Journal: JOURNAL OF RESEARCH IN MEDICAL SCIENCES (JRMS) Year:2003 | Volume:7 | Issue:Supplement 2 Page(s): 143-146

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Information Journal Paper

Title

EXTRACTON OF DIOSGENIN FROM TRIGONELLA ERECTUM SEEDS AND TRANSFORMING TO PROGESTERONE

Author(s)

SHAMSA F. | JAHANGARD RAFSANJANI Z. | NAJAR A.H. | Issue Writer Certificate

Keywords

TRIGONELLUM FOENUM-GRAECUM L.Q3

SAPONINSQ4

DIOSGENINQ4

PROGESTERONEQ4

SYNTHESISQ4

Abstract

Introduciton. Trigonella foenum-graecum L., is a native plant grows in Iran. The seeds of this plant contains the saponin DIOSGENIN among other steroidal compounds. DIOSGENIN is trasferable to PROGESTERONE by chemical means.Methods. The total steroids of the dried seeds of the plant were extracted by ethanol 96%.Column chromatography followed by crytallization were applicable to obtain pure DIOSGENIN. DIOSGENIN was transformed to the intermediate substance Δ16 pregnenolone acetate. Chemical and instrumental methods were used to identify and confirm the structure of DIOSGENIN and pregnenolone acetate.Results and Discussion. The seeds were obtained from the market and pure DIOSGENIN was extracted to the extental 0.1%. The primarily reported method for disclosure of DIOSGENIN ring F by acetic anhydride at 200 °C and under pressure is avoidable by using Lewis acids as catalyst. Oxidation by CrO3 followed by refluxing with acetic anhydride will afford the intermediate substance Δ16prenenolone acetate Δ16. IR. NMR and Mass spectra whfirmed the structure ub Δ16pregnenaJoneacetate.11.

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APA: Copy

SHAMSA, F., JAHANGARD RAFSANJANI, Z., & NAJAR, A.H.. (2003). EXTRACTON OF DIOSGENIN FROM TRIGONELLA ERECTUM SEEDS AND TRANSFORMING TO PROGESTERONE. JOURNAL OF RESEARCH IN MEDICAL SCIENCES (JRMS), 7(Supplement 2), 143-146. SID. https://sid.ir/paper/26683/en

Vancouver: Copy

SHAMSA F., JAHANGARD RAFSANJANI Z., NAJAR A.H.. EXTRACTON OF DIOSGENIN FROM TRIGONELLA ERECTUM SEEDS AND TRANSFORMING TO PROGESTERONE. JOURNAL OF RESEARCH IN MEDICAL SCIENCES (JRMS)[Internet]. 2003;7(Supplement 2):143-146. Available from: https://sid.ir/paper/26683/en

IEEE: Copy

F. SHAMSA, Z. JAHANGARD RAFSANJANI, and A.H. NAJAR, “EXTRACTON OF DIOSGENIN FROM TRIGONELLA ERECTUM SEEDS AND TRANSFORMING TO PROGESTERONE,” JOURNAL OF RESEARCH IN MEDICAL SCIENCES (JRMS), vol. 7, no. Supplement 2, pp. 143–146, 2003, [Online]. Available: https://sid.ir/paper/26683/en

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