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ursane

Known as: ursan 
National Institutes of Health

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Triterpenes

Papers overview

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2018
2018
A Novel Multifunctional C-23 Oxidase , CYP 714 E 19 , Is Involved in Asiaticoside Biosynthesis Running title : C-23-oxidase involved in asiaticoside biosynthesis Corresponding
2016
2016
Phytochemistry and antibacterial activity of extracts from medicinal plant Olea africana
Increase in prevalence of resistant microorganisms especially to synthetic drugs, has necessitated the need to search for new… 
Review
2014
Review
2014
1 Lamiaceae Family Plants as a Potential Anticholinesterase Source in the Treatment of Alzheimer ’ s Disease Alzheimer
Alzheimer’s disease (AD) is one of the most common and progressive neurodegenerative disorders with dementia in the world. The… 
2014
2014
Separation mechanism of oleanane and ursane pentacyclic triterpenoid isomers by coordination chromatography.
This paper focuses on the study of the separation mechanism of oleanane and ursane pentacyclic triterpenoid isomers by a… 
2013
2013
Phytochemical profiling of iranian plants, and ECD calculation as tool for establishing the absolute configuration of new natural products
Biosynthesis of secondary metabolites occurs by concerted multistep reactions in a biological (chiral) environment. Therefore… 
2010
2010
Contribuição ao conhecimento químico da flora acreana: Protium hebetatum Daly, Protium heptaphyllum(Aublet) Marchand subsp. ulei (Swat) Daly e Protium heptaphyllum (Aublet) Marchand subsp…
MARQUES, D. D. Contribuicao ao conhecimento quimico da flora acreana: Protium hebetatum Daly, Protium heptaphyllum(Aublet… 
Review
2007
Review
2007
Survey on the Spectral Features of Ursane Triterpense in Actinidia Planties
This paper reviews the main spectroscopic feature(IR,MS,1H-NMR,13C-NMR,2D-NMR) of natral ursane triterpenses in Actinidia… 
2001
2001
THE BUILDING OF THE NEW URSAN DISTRICT IN THE SOUTH OF TUBINGEN IN GERMANY
The construction planning and the design idea of the new urban district in the south of Tubingen in Germany are combining the… 
1993
1993
[Triterpenes and steroidal compounds from cynomorium songaricum].
From the whole parasitic plant of Cynomorium songaricum Rupr. three ursane type triterpenes, three steroidal compounds, palmitic… 
1965
1965
GAS CHROMATOGRAPHY OF TRITERPENES. I. URSANANE, OLEANANE, AND LUPANE GROUPS.
The feasibility of gas chromatographic techniques for the separation of triterpenes has been investigated. The relative retention…