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4-Hydroxycoumarins

Known as: 4 Hydroxycoumarins, 4-Hydroxycoumarins [Chemical/Ingredient] 
Substances found in many plants, containing the 4-hydroxycoumarin radical. They interfere with vitamin K and the blood clotting mechanism, are… Expand
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Sixteen 4-hydroxycoumarin derivatives were synthesized, characterized through EI-MS and (1)H NMR and screened for urease… Expand
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2014
2014
A highly stereoselective one-pot procedure for the synthesis of five-membered annulated hydroxycoumarins has been developed. By… Expand
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Highly Cited
2011
Highly Cited
2011
An efficient and selective approach for the synthesis of functionalized pyranocoumarins has been developed via a gold(III… Expand
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2007
2007
havebeen used as useful intermediates for the synthesis of anti-coagulants, herbicides, and anticancer agents.Recent reportsshow… Expand
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Highly Cited
2007
Highly Cited
2007
  • M. Gebauer
  • Bioorganic & medicinal chemistry
  • 2007
  • Corpus ID: 21073298
4-Hydroxycoumarins such as warfarin 1 have been the mainstay of oral anticoagulation therapy for over 20 years. Yet little detail… Expand
2005
2005
Coumarins, 4-hydroxycoumarins, and 4-hydroxyquinolin-2(1H)-ones can be conveniently prepared by treatment of alpha-halocarboxylic… Expand
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Highly Cited
1995
Highly Cited
1995
The low oral bioavailability and rapid biliary excretion of peptide-derived HIV protease inhibitors have limited their utility as… Expand
Highly Cited
1993
Highly Cited
1993
1 To explain the large differences in (the stereoselectivity of) the clearances of the enantiomers of warfarin and acenocoumarol… Expand
1986
1986
The case histories of two patients exposed to the novel anticoagulants brodifacoum and difenacoum are reported. Abnormal vitamin… Expand
1978
1978
The chemical shift position of the benzylic proton, Hx, has been found to be diagnostic in indicating the preferred conformations… Expand