Results 31 to 40 of about 36,442 (301)
Beilstein Journal of Organic Chemistry, 2008 While separating two natural nano-sized triterpenic acids via bromolactonization, we serendipitously discovered that arjuna-bromolactone is an excellent gelator of various organic solvents.
Braja G. Bag +4 more
doaj +1 more source
Química Nova, 2012 Prior to obtain a standardized dried extract from V. ferruginea, lupeol was first time isolated from leaves and used as chemical maker. An analytical method using HPLC-PDA for lupeol determination in V.
Ezequiane Machado Silva Oliveira +7 more
doaj +1 more source
Triterpenes for Well-Balanced Scar Formation in Superficial Wounds
Molecules, 2016 Triterpenes are demonstrably effective for accelerating re-epithelialisation of wounds and known to improve scar formation for superficial lesions. Among the variety of triterpenes, betuline is of particular medical interest.
Stefan Kindler +10 more
doaj +1 more source
LifePhytochemical investigation of the methanol extract of Embelia parviflora Wall. Ex A. DC. leaves (Primulaceae family) led to the isolation of sixteen compounds including three sterols (1–3), one triterpene (4), four flavonoids (5–8), four megastigmanes ...
Sy Danh Thuong +6 more
doaj +1 more source
Facile Synthesis of Saikosaponins
Molecules, 2021 Saikosaponin A (SSa) and D (SSd) are typical oleanane-type saponins featuring a unique 13,28-epoxy-ether moiety at D ring of the aglycones, which exhibit a wide range of biological and pharmacological activities.
Ziqiang Wang +4 more
doaj +1 more source
Multiflorane triterpene esters from the seeds of Trichosanthes kirilowii
, 2005 Two new multiflorane triterpene esters, (3α,7β)-3,7,29-trihydroxymultiflor-8-ene-3,29-diyl dibenzoate (2) and (3α)-3,29-dihydroxy-7-oxomultiflor-8-ene-3,29-diyl dibenzoate (3) have been isolated from the CHCl3 extract of the seeds of Trichosanthes ...
Cheng, X.M. +6 more
core +1 more source
A Mass Spectrometry Database for Sea Cucumber Triterpene Glycosides
, 2023 Sea cucumber triterpene glycosides are a class of secondary metabolites that possess distinctive chemical structures and exhibit a variety of biological and pharmacological activities.
Sergey A. Avilov +7 more
core +1 more source
, 2009 Lanostanoid triterpenes isolated from Ganoderma amboinense were found to inhibit the growth of numerous cancer cell lines, and some of them inhibited the activities of topoisomerases I and II?? in vitro.
方偉宏;蔡克嵩;林淑萍;甘魯生 +1 more
core +1 more source
Molecules, 2019 The purpose of this research was to extract and separate the compounds from frankincense, and then evaluate their anti-inflammatory effects. The isolated compound was a representative tetracyclic triterpenes of glycine structure according to 1H-NMR and ...
Yue Zhang +8 more
doaj +1 more source
AgriFood: Journal of Agricultural Products for Food, EarlyView.The preparation for Tunisian pomegranate anthocyanin extract. The molecular mechanisms underlying the antioxidant effects of these compounds were investigated using network pharmacology and molecular docking. Antioxidant activity was evaluated through DPPH, ABTS, and FRAP assays, whereas the effects on oxidative stress and inflammation were examined in
Jing Zhang +6 more
wiley +1 more source