نتایج جستجو برای: diosgenin
تعداد نتایج: 398 فیلتر نتایج به سال:
Diosgenin (DGN), which is a sterol occurring in plants of the Dioscorea family, has attracted increasing attention for its various pharmacological activities. DGN structural similarity to cholesterol (Cho). In this study we investigated effects common tetracyclic cores and different side chains on physicochemical properties lipid bilayer membranes. Differential scanning calorimetry showed that ...
A series of new aromatic esters based on 4,16-pregnadiene-6,20-dione skeleton, namely 3β-benzoyloxy-4,16-pregnadiene-6,20-dione and 3β-furoyloxy-4,16-pregnadiene- 6,20-dione, which may be good inhibitors for the 5α-reductase enzyme and show high antiandrogenic activity, were synthesized starting from diosgenin. The structures of the steroids were characterized by elemental analysis, 1H NMR, 13C...
The study reports the convenient and efficient synthesis of several new analogues of 3β-substituted amides of 17a-aza-Dhomo-4-androsten-17-one (3a-3e) from commercially available Diosgenin as the starting material. The structures of newly synthesized compounds were confirmed by IR, 1H NMR, 13C NMR and Mass spectrometry. We herein report the 5αreductase inhibitory, antimicrobial and antioxidant ...
In order to investigate the mechanism of human esophageal Eca109 cells induced by Diosgenin (Dio), the p38 specific inhibitor SB203580 was used to inhibit the expression of p38 and Western blot was employed to detect the effect of SB203580 in Eca109 cells. MTT experiments were executed to detect the proliferation of the cells. Western blot was also applied to find the expression of phosphorylat...
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