- Oil Seeds And Oleaginous Fruits; Miscellaneous Grains, Seeds And Fruit; Industrial Or Medicinal Plants; Straw And Fodder
- Seeds, Fruit And Spores, Of A Kind Used For Sowing.
- Seeds, Fruits And Spores, For Sowing (excl. Leguminous Vegetables And Sweetcorn, Coffee, Tea, Maté And Spices, Cereals, Oil Seeds And Oleaginous Fruits, Beets, Forage Plants, Vegetable Seeds, And Seeds Of Herbaceous Plants Cultivated Mainly For Flowers Or Used Primarily In Perfumery, Medicaments Or For Insecticidal, Fungicidal Or Similar Purposes)
Oleanolic acid
Product Images
Product Property
| Product Status : | New |
| Sample Available : | yes |
| Shipment Terms : | fob,Negotiable |
| Payment Mode : |
T/T,Negotiable |
Description
Oleanolic acid
Specification 98%
Synonym Aralia acid Oleanol, Caryophyllia, Astrantig
Synonym Aralia acid Oleanol, Caryophyllia, Astrantigeninc, Giganteumgeninc
C A S No. 508-02-1
Source: is a pentacyclic triterpenoids, in order to free body and the form of glycosides found in a variety of plants. The main source of Oleaceae plants extract olea europaea l. leaf; ligustrum lucidum ait. Fruits; Gentianaceae plants swertia mileensis tnhe et wlshi the whole plant; s. mussotii franch.; UMBELLIFERAE astrantia major l. of the leaves, root; Araliaceae aralia chinensis l. The root bark and bark; Cucurbitaceae hemsleya macrosperma cywu, hemsleya amabilis diels, hemsleya chinensis cogn. (the roots.
Molecular Formula C30H48O3
Molecular Weight 456.71
Physical properties of white needle crystal (ethanol); odorless, tasteless, soluble in methanol, ethanol, benzene, ethyl ether, acetone and chloroform, practically insoluble in water, acid-base pairs are unstable. Melting point: 308 ~ 310 , [α] 20D +68 ° to +78 ° (C = 0.15, chloroform).
Composition: pentacyclic triterpenoids Categories
Oleanolic acid is a triterpenoid compound that is widespread in nature, in particular it occurs in leaves of Olea europea L. (Oleaceae). It has been long recognized to have hepatoprotective, antiinflammatory, and antihyperlipidemic properties. Recently oleanolic acid has been noted for its antitumor-promotion effect. Little is known about the antiviral activity of this compound. In this study the effect of oleanolic acid on the growth of HIV-1 in cultures of human peripheral blood mononuclear cells (PBMC) was investigated Both oleanolic acid and ursolic acid are effective in protecting against chemically induced
