نتایج جستجو برای: pennogenin steroidal saponins
تعداد نتایج: 18437 فیلتر نتایج به سال:
Two new steroidal saponins, cynanside A (1) and B (2) were isolated together with three known compounds (3-5) from the roots of Cynanchum paniculatum (Bunge) Kitag. The structures of 1 and 2 were elucidated on the basis of spectroscopic analyses, including extensive 2D NMR and acid hydrolysis. We evaluated the cytotoxicity of isolates (1-5) against A549, SK-OV-3, SK-MEL-2, and HCT-15 cell lines...
Background and objectives: Cancer is a major health problem in the world. The aim of this study was to extract the flowers of Allium austroiranicum used by Iranian people as a condiment or for its medicinal effects followed by bioassay guided fractionation of the extracts and fractions, using anti-proliferative effects against ovarian and cervical cancer cells. <strong...
Saponins, a group of glycosidic compounds present in several plant species, have aglycone moieties that are formed using triterpenoid or steroidal skeletons. In spite of their importance as antimicrobial compounds and their possible benefits for human health, knowledge of the genetic control of saponin biosynthesis is still poorly understood. In the Medicago genus, the hemolytic activity of sap...
Fenugreek is an medicinal plant that use in disease some therapy. This plant use for blood lipids and sugar decreasing in diabetic and non diabetic peoples and have antioxidant and antibacterial activity. The plant contains active constituents such as alkaloids, flavonoids, steroids, Saponins etc. It is an old medicinal plant. It has been commonly used as a traditional food and medicine. Fenug...
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