oleanolic acid การใช้

• Oleanolic acid was found to exhibit weak anti-HIV and weak anti-analogs are being investigated as potential drugs.
• The constituents of ginseng include triterpene saponins, aglycone protopanaxadiol, aglycone protopanaxytriol, aglycone oleanolic acid and water-soluble polysaccharides.
• Analysis of the methanolic extract of the aerial parts yields ?-sitosterol, stigmasterol, ursolic acid, oleanolic acid and brassicasterol.
• An extremely potent synthetic triterpenoid analog of oleanolic acid was found in 2005, that is a powerful inhibitor of cellular inflammatory processes.
• "' Oleanolic acid "'or "'oleanic acid "'is a naturally occurring pentacyclic triterpenoid related to betulinic acid.
• The volatile leaf oils were also studied and isolated to find eight new oleanolic acid saponins, named polysciosides A to H, and three known saponins.
• A recent study on this plant by Vo Duy Hunan and colleagues, has afforded to known oleanolic acid saponins from the leaves, and polyacetylenes from the roots.
• Seven flavonoids named diphylloside A, epimedoside A, epimedin C, icariin, epimedoside C, icarisoside A, desmethylanhydroicaritin, as well as oleanolic acid can be isolated from the roots.
• Daniel Siebert has questioned this vague wording-" since it could be interpreted to include many commonly occurring pharmacologically active compounds, such as tannins, oleanolic acid, ursolic acid, etc ".
• Triterpene saponins isolated from the berries of pokeweed uncharacterized as to toxicity include esculentoside E; and phytolaccasides C and F, and oleanolic acid, and 3-oxo-30-carbomethoxy-23-norolean-12-en-28-oic acid.
• "' Bardoxolone methyl "'( also known as  RTA 402,  CDDO-methyl ester, and CDDO-Me ) is an experimental and orally-available semi-synthetic triterpenoid, based on the scaffold of the natural product oleanolic acid.
• Eugenol composes 72 90 % of the essential oil extracted from cloves and is the compound most responsible for clove aroma . gallotannic acid, methyl salicylate ( painkiller ), the flavonoids eugenin, kaempferol, rhamnetin, and eugenitin, triterpenoids such as oleanolic acid, stigmasterol, and campesterol and several sesquiterpenes.
• "U . guianensis " contains many phytochemicals ( (-)-epicatechin, alkaloid, beta-Sitosterol, campesterol, campherol, catechol, catechutannic acid, chlorogenic acid, ellagic acid, gallic acid, hyperin, oleanolic acid, rutin, stigmasterol, ursolic acid ) and proanthocyanidin B2, B type proanthocyanidins, in the root.
• As well, the plant contains oleanolic acid, 7-oxositosterol, 7-oxostigmasterol, 7alpha-hydroxy stigmasterol, stigmasterol, 5-hydroxy-7, 4'- dimethoxy flavone, pillion, gonzalitosin I, tricin, cosmosin, apigenin-7-O-beta-D-( 6-O-p-coumaryl ) glucopyranoside, anisofolin A and luteolin.
• HeadsUp Plant Protectant is made up of approximately equal ratios of the saponin aglycones oleanolic acid, hederagenin, and phytolaccinic acid and is intended for use as a seed treatment on tuber ( e . g . potato seed pieces ), legume, and cereal seeds or as a pre-plant root dip for roots of transplants, at planting, to prevent fungal growth, bacterial growth, and viral plant diseases.