ursane

Known as: ursan 
 
National Institutes of Health

Topic mentions per year

Topic mentions per year

1976-2018
0102019762018

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Five new ursane-type triterpenoids, spicatusoids A-E (1, 3-6), and three known ones (2, 7, and 8), and a known oleanane-type… (More)
  • figure 1
  • table 1
  • table 2
  • figure 2
  • figure 3
Is this relevant?
2010
2010
Five ursane type triterpene glucosyl esters including a new one, 2alpha,3beta-dihydroxyurs-12,18-dien-28-oic acid 28-O-beta-D… (More)
Is this relevant?
Highly Cited
2009
Highly Cited
2009
Pentacyclic triterpenes are secondary plant metabolites widespread in fruit peel, leaves and stem bark. In particular the lupane… (More)
  • figure 1
  • table 1
  • figure 2
  • table 2
  • table 2
Is this relevant?
2006
2006
Inhibition of protein tyrosine phosphatase 1B (PTP1B) has been proposed as a therapy for treatment of type 2 diabetes and obesity… (More)
  • figure 1
  • figure 2
  • figure 3
Is this relevant?
2006
2006
A new ursane-type triterpenoid, weigelic acid (1), and seven known compounds, ursolic acid (2), ilekudinol A (3), corosolic acid… (More)
Is this relevant?
2006
2006
Two new taraxasterane-type triterpenes, 20beta,28-epoxy-28alpha-methoxytaraxasteran-3beta-ol (1) and 20beta,28-epoxytaraxaster-21… (More)
Is this relevant?
Highly Cited
2000
Highly Cited
2000
We have designed and synthesized 16 new olean- and urs-1-en-3-one triterpenoids with various modified rings C as potential… (More)
Is this relevant?
2000
2000
We initially randomly synthesized about 60 oleanane and ursane triterpenoids as potential anti-inflammatory and cancer… (More)
Is this relevant?
2000
2000
Phytochemical studies on the stem bark of Thevetia peruviana resulted in the isolation of six new ursane-type triterpenes, named… (More)
Is this relevant?
2000
2000
Ursane type triterpene is one of the most widespread triterpene aglycones found in plants, together with oleanane type, and these… (More)
Is this relevant?