Results 11 to 20 of about 2,519,723 (219)

Facile Synthesis of Oleanolic Acid Monoglycosides and Diglycosides [PDF]

open access: yesMolecules, 2008
Oleanolic acid and its glycosides are important natural products, possessing various attractive biological activities such as antitumor, antivirus and anti-inflammatory properties.
Mao-Sheng Cheng   +4 more
doaj   +4 more sources

Antimicrobial action of oleanolic acid on Listeria monocytogenes, Enterococcus faecium, and Enterococcus faecalis.

open access: yesPLoS ONE, 2015
This study investigated the antimicrobial action of oleanolic acid against Listeria monocytogenes, Enterococcus faecium, and Enterococcus faecalis. To determine the cytotoxicity of oleanolic acid, HEp-2 cells were incubated with oleanolic acid at 37°C ...
Sejeong Kim   +4 more
doaj   +2 more sources

The preparation of some derivatives of glycyrrhetic acid and oleanolic acid

open access: yesJournal of Pharmacy and Pharmacology, 1967
Abstract Some new derivatives of glycyrrhetic acid and oleanolic acid were prepared and characterized. Various combinations of the modified and normal functional groups were synthesized as required for a separate study of the uncoupling activities of glycyrrhetic acid and oleanolic acid.
P D, Dean, T G, Halsall, M W, Whitehouse
openaire   +3 more sources

Oleanolic acid ethanol monosolvate [PDF]

open access: yesActa Crystallographica Section E, 2010
Crystals of the title compound (systematic name: 3β-hydroxyolean-12-en-28-oic acid ethanol monosolvate), C30H48O3·C2H5OH, were obtained from unsuccessful co-crystallization trials.
Anna Froelich, Andrzej K. Gzella
doaj   +3 more sources

Oleanolic acid liposomes with polyethylene glycol modification: promising antitumor drug delivery

open access: yesInternational Journal of Nanomedicine, 2012
Dawei Gao, Shengnan Tang, Qi TongApplied Chemical Key Laboratory of Hebei Province, College of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao, ChinaBackground: Oleanolic acid is a pentacyclic triterpene present in many fruits and
Gao D, Tang S, Tong Q
doaj   +1 more source

Self-microemulsifying drug delivery system for improved oral bioavailability of oleanolic acid: design and evaluation

open access: yesInternational Journal of Nanomedicine, 2013
Rui Yang,1 Xin Huang,1 Jinfeng Dou,2 Guangxi Zhai,2 Lequn Su1 1Pharmacy Department, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan, People's Republic of China; 2Department of Pharmaceutics, College of Pharmacy, Shandong ...
Yang R, Huang X, Dou J, Zhai G, Su L
doaj   +1 more source

Development of Polymeric Micelles of Oleanolic Acid and Evaluation of Their Clinical Efficacy

open access: yesNanoscale Research Letters, 2020
Oleanolic acid has been used only as a subsidiary agent in cosmetic products. The aim of the study is to show the effect of oleanolic acid as an active ingredient for the alleviation of wrinkles in humans and to develop a polymeric micelle formulation ...
Joo Young An   +6 more
doaj   +1 more source

Anti-dengue activity of super critical extract and isolated oleanolic acid of Leucas cephalotes using in vitro and in silico approach

open access: yesBMC Complementary Medicine and Therapies, 2021
Backgrounds Leucas cephalotes is a common ethnomedicinal plant widely used by traditional healers for the treatment of Malaria and other types of fever. Oleanolic acid and its derivatives have been reported for various types of pharmacological activities,
Sulochana Kaushik   +3 more
doaj   +1 more source

Formulation and physical stability test of oleanolic acid cream and gel [PDF]

open access: yesPharmaciana, 2018
Plantago major has been empirically used for wound healing. One of its chemical compounds, oleanolic acid, exhibited wound healing activity on hyperglycemic rats.
Kartini   +2 more
doaj   +1 more source

Oleanolic acid from black raisins, Vitis vinifera with antioxidant and antiproliferative potentials on HCT 116 colon cancer cell line

open access: yesBrazilian Journal of Pharmaceutical Sciences, 2020
Vitis vinifera (black raisin) is commonly used in traditional medicine for the treatment of various ailments. In the present study, anti-oxidative and anti-cancer efficacy of oleanolic acid from ethyl acetate fraction of black raisins was evaluated and ...
Kandasamy Sasikumar   +2 more
doaj   +1 more source

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