95298-47-8

Usage

Uses

Used in Pharmaceutical Industry:
Kaji-ichigoside F1 is used as an antibacterial agent for its ability to inhibit the growth of certain bacteria, which can be useful in treating bacterial infections and promoting overall health.
Used in Cancer Research and Treatment:
Kaji-ichigoside F1 is used as a cytotoxic triterpenoid for its potential to target and eliminate cancer cells. Its cytotoxic properties make it a promising candidate for further research and development in the field of cancer treatment.

Upstream product

• 508-02-1 Oleanolic acid 
• 1309589-79-4 2α,19α-dihydroxy-5α,9α-urs-12-en-3-one-28-oic acid-28-O-β-D-glucopyranosyl ester 

Downstream Products

• 13850-16-3 euscaphic acid 

Relevant academic research and scientific papers

Hepatoprotective triterpenes from traditional Tibetan medicine Potentilla anserina

A methanol extract from the tuberous roots of Potentilla anserina (Rosaceae) exhibited hepatoprotective effects against d-galactosamine (d-GalN)/lipopolysaccharide-induced liver injuries in mice. Six triterpene 28-O-monoglucopyranosyl esters, potentillanosides A-F, were isolated from the extract along with 32 known compounds, including 15 triterpenes. The structures of potentillanosides A-F were determined on the basis of spectroscopic properties and chemical evidence. Four ursane-type triterpene 28-O-monoglycosyl esters, potentillanoside A (IC50 = 46.7 μM), 28-O-β-d- glucopyranosyl pomolic acid (IC50 = 9.5 μM), rosamutin (IC 50 = 35.5 μM), and kaji-ichigoside F1 (IC50 = 14.1 μM), inhibited d-GalN-induced cytotoxicity in primary cultured mouse hepatocytes. Among these four triterpenes, potentillanoside A, rosamutin, and kaji-ichigoside F1 exhibited in vivo hepatoprotective effects at doses of 50-100 mg/kg, p.o. The mode of action was ascribable to the reduction in cytotoxicity caused by d-GalN.

Biotransformation of oleanolic acid by Alternaria longipes and Penicillium adametzi

Microbial transformation of oleanolic acid (1) was carried out. Six transformed products (2-7) from 1 by Alternaria longipes and three transformed products (8-10) from 1 by Penicillium adametzi were isolated. Their structures were elucidated as 2,3,19-trihydroxy-ursolic acid-28-O - d-glucopyranoside (2), 2,3,19-trihydroxy-ursolic acid-28-O - d-glucopyranoside (3), oleanolic acid 28-O - d-glucopyranosyl ester (4), oleanolic acid-3-O - d-glucopyranoside (5), 3-O-(-d-glucopyranosyl)-oleanolic acid-28-O - d-glucopyranoside (6), 2,3,19a-trihydroxy-oleanolic acid-28-O - d-glucopyranoside (7), 21-hydroxyl oleanolic acid-28-O - d-glucopyranoside (8), 21-hydroxyl oleanolic acid (9), and 7,21-dihydroxyl oleanolic acid (10) based on the extensive NMR studies. Among them, 10 was a new compound and compounds 5 and 8-10 had stronger cytotoxic activities against Hela cell lines than the substrate. At the same time, it was reported for the first time in this paper that the skeletons of compounds 2 and 3 were changed from oleanane to uranane and seven glycosidation products were obtained by biotransformation.