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Bearberry acid
Leaves of Ligustrum lucidum Ait. (Oleaceae), Arctostaphylos uva-ursi (L.) Spreng (Ericaceae), Eriobotrya japonica (Thunb.) Lindl. (Rosaceae), Paulownia tomentosa (Thunb.) Steud. (Scrophulariaceae), the whole herb of Prunella vulgaris L. (Lamiaceae), and leaves of Ilex rotunda Thunb. (Aquifoliaceae), etc.
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Keywords:
Tiherb, Tiherb Extracts
English name：
Ursolic Acid
CAS：
77-52-1
Alias：
Ursolic acid
Specifications：
10%, 20%, 25%, 90%, 95%, 98%
Test Method：
HPLC
Plant Sources：
Leaves of Ligustrum lucidum Ait. (Oleaceae), Arctostaphylos uva-ursi (L.) Spreng (Ericaceae), Eriobotrya japonica (Thunb.) Lindl. (Rosaceae), Paulownia tomentosa (Thunb.) Steud. (Scrophulariaceae), the whole herb of Prunella vulgaris L. (Lamiaceae), and leaves of Ilex rotunda Thunb. (Aquifoliaceae), etc.
Molecular Formula And Molecular Weight：
C30H48O3; 456.68
Melting Point And Solubility：
mp283～288℃. Easily soluble in acetone and pyridine, soluble in hot glacial acetic acid and 2% sodium hydroxide ethanol solution, insoluble in water and petroleum ether.
Product Introduction
It is a skin-lightening component from the leaf cells of bearberry, a perennial evergreen small shrub plant belonging to the genus Arctostaphylos in the Ericaceae family.
Ursolic acid is a triterpenoid compound found in natural plants, possessing various biological effects such as sedation, anti-inflammation, antibacterial properties, anti-diabetic effects, anti-ulcer properties, and blood sugar reduction. Recent findings indicate that ursolic acid exhibits anti-carcinogenic, anti-tumor promoting, differentiation-inducing effects on F9 teratocarcinoma cells, and anti-angiogenesis effects, making it a potential candidate for a low-toxicity, high-efficiency novel anti-cancer drug. Furthermore, ursolic acid demonstrates significant antioxidant properties, leading to its widespread use as a raw material in pharmaceuticals and cosmetics.
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It is a skin-lightening component from the leaf cells of bearberry, a perennial evergreen small shrub plant from the genus Arctostaphylos in the Ericaceae family.
It is a skin-lightening component from the leaf cells of bearberry, a perennial evergreen small shrub plant from the genus Arctostaphylos in the Ericaceae family.
