Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Chemical compound
Oleanolic acid or oleanic acid is a naturally occurring pentacyclic triterpenoid related to betulinic acid. It is widely distributed in food and plants where it exists as a free acid or as an aglycone of triterpenoid saponins.[2]
^"Oleanolic acid". Sigma-Aldrich. Merck. Retrieved November 29, 2018.
Oleanolicacid or oleanic acid is a naturally occurring pentacyclic triterpenoid related to betulinic acid. It is widely distributed in food and plants...
maize, alfalfa. Oleanolicacid American pokeweed, honey mesquite, garlic, java apple, cloves, and many other Syzygium species. Ursolic acid apples, basil...
derivatives, such as experimental antitumor agents. Betulinic acid Moronic acidOleanolicacid CID 64945 from PubChem Constituents of Mirabilis jalapa. Siddiqui...
as the (R)-enantiomer, but racemizes at 300 °C. When warmed with mineral acid, limonene isomerizes to the conjugated diene α-terpinene (which can also...
particular note among these are sugar acids such as glucuronic acid and galacturonic acid, which are oxidized forms of glucose and galactose. Cardenolide...
other known telomerase activators: oleanolicacid 5.9-fold, Astragalus extract 4.3-fold, TA-65 2.2-fold, and maslinic acid 2-fold. In the context of phytoremediation...
)" Achyranthes aspera contains triterpenoid saponins which possess oleanolicacid as the aglycone. Ecdysterone, an insect moulting hormone, and long chain...
and chlorogenic acid, caffeic acid, maslinic acid, oleanolicacid, quercetin, ursolic acid, chrysin, epicatechin and other organic acids and nutritional...
eugenin, kaempferol, rhamnetin, and eugenitin, triterpenoids such as oleanolicacid, stigmasterol, and campesterol and several sesquiterpenes. Although...
The plant also contains triterpenoid saponins of the hydroxylated oleanolicacid type. Proanthocyanidins are present in the testa of seeds. Nanakusa-no-sekku...
hydrolysis with hydrochloric acid, 4-aminophenol reacts in ammonia solution with a phenol derivate, e.g. salicylic acid, to form an indophenol dye under...
extract of the aerial parts yields β-sitosterol, stigmasterol, ursolic acid, oleanolicacid and brassicasterol. Bioassay-guided fractionation of an organic extract...
is similar, as are the enzymes involved. Synthesis begins with mevalonic acid, which is converted into dimethylallyl pyrophosphate. This is then condensed...
categories, such as carotenoids and polyphenols, which include phenolic acids, flavonoids, stilbenes or lignans. Flavonoids can be further divided into...
resist polymerization (low ceiling temperatures) but are susceptible to acid-induced carbocation formation. Selected terpenes Limonene, a monoterpene...
etc.), lignan (pinoresinol) and other components. Some of them are oleanolicacid, dehydropipernonaline, piperolein-B, bornyl cis-4-hydroxycinnamate and...
betanin, the simplest betacyan. In addition, betalamic acid reacts spontaneously with various amino acids or amines to form yellow-orange colored betaxanthins...
biosynthesis, α-amyrin is the precursor of ursolic acid and β-amyrin is the precursor of oleanolicacid. All three amyrins occur in the surface wax of tomato...
the branched-chain fatty acid pathway. To produce capsaicin, 8-methyl-6-nonenoyl-CoA is produced by the branched-chain fatty acid pathway and condensed with...
pyrophosphate, which is formed from acetyl-CoA via the intermediacy of mevalonic acid in the HMG-CoA reductase pathway. An alternative, unrelated biosynthesis...
plant and as a medicinal plant. The plant contains oleanolicacid and ursolic acid. Ursolic acid has shown in vitro protective effects on auditory cells...
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