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In the case of most saponins, one of these substituents is a sugar, so the compound is a glycoside of the base molecule. [1] More specifically, the lipophilic base structure of a saponin can be a triterpene, a steroid (such as spirostanol or furostanol) or a steroidal alkaloid (in which nitrogen atoms replace one or more carbon atoms ...
The lipophilic group is typically a large hydrocarbon moiety, such as a long chain of the form CH 3 (CH 2) n, with n > 4. The hydrophilic group falls into one of the following categories: [citation needed] charged groups anionic. Examples, with the lipophilic part of the molecule represented by R, are: carboxylates: RCO 2 −; sulfates: RSO 4 ...
Thus lipophilic substances tend to dissolve in other lipophilic substances, whereas hydrophilic ("water-loving") substances tend to dissolve in water and other hydrophilic substances. Lipophilicity, hydrophobicity, and non-polarity may describe the same tendency towards participation in the London dispersion force , as the terms are often used ...
Digitonin is a steroidal saponin (saraponin) obtained from the foxglove plant Digitalis purpurea.Its aglycone is digitogenin, a spirostan steroid. It has been investigated as a detergent, as it effectively water-solubilizes lipids.
Pages in category "Saponins" The following 25 pages are in this category, out of 25 total. This list may not reflect recent changes. ...
Triterpenoid saponins are triterpenes which belong to the saponin group of compounds, making them triterpenoid glycosides. They are produced by plants as part of their self-defense mechanism [ 7 ] with important sub-classes including ginsenosides [ 8 ] and eleutherosides .
Other lipase inhibitors have been recognized, e.g. from different plant products. These include alkaloids, carotenoids, glycosides, polyphenols, polysaccharides, saponins and terpenoids. However, none of these have been used clinically as lipase inhibitors. More active lipase inhibitors are the lipophilic compounds from microbial sources. [4]
Sarsasapogenin is a steroidal sapogenin, that is the aglycosidic portion of a plant saponin. It is named after sarsaparilla (Smilax sp.), [2] a family of climbing plants found in subtropical regions. It was one of the first sapogenins to be identified, [2] and the first spirostan steroid to be identified as such. [3]