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Indolizidines

Known as: Indolizidines [Chemical/Ingredient] 
Saturated indolizines that are fused six and five-membered rings with a nitrogen atom at the ring fusion. They are biosynthesized in PLANTS by… 
National Institutes of Health

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(13aS)-deoxytylophorinine3,6,7-trimethoxyphenanthroindolizidineflueggine Bhispiloscine
In Bloodagonistsantagonists & inhibitorsaspects of radiation effects

Papers overview

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Highly Cited
2010
Highly Cited
2010
Identification of phenanthroindolizines and phenanthroquinolizidines as novel potent anti-coronaviral agents for porcine enteropathogenic coronavirus transmissible gastroenteritis virus and human…
2010
2010
The organocatalytic [3+2] cycloaddition of azomethine ylides and alpha,beta-unsaturated aldehydes as a convenient tool for the enantioselective synthesis of pyrrolizidines and indolizidines.
We have developed a simple and straightforward procedure for the enantioselective preparation of densely substituted bicyclic and… 
Review
2008
Review
2008
Indolizidine and quinolizidine alkaloids.
  • J. Michael
  • Natural product reports (Print)
  • 2008
  • Corpus ID: 29804174
This review covers the isolation, structure determination, synthesis, chemical transformations and biological activity of… 
Review
2004
Review
2004
Beta-lactams as versatile synthetic intermediates for the preparation of heterocycles of biological interest.
Since the advent of penicillin, the beta-lactam antibiotics have been the subject of much discussion and investigation, within… 
2003
2003
Determining the scope of the organolanthanide-catalyzed, sequential intramolecular amination/cyclization reaction: formation of substituted quinolizidines, indolizidines, and pyrrolizidines.
The scope of the lanthanide-mediated, intramolecular amination/cyclization reaction was determined for the formation of… 
Highly Cited
2003
Highly Cited
2003
A flexible approach toward trisubstituted piperidines and indolizidines: synthesis of 6-epi-indolizidine 223A.
2,5,6-Trisubstituted piperidines are readily prepared by a combination of an aza-Achmatowicz oxidation of a furyl-substituted… 
2002
2002
Nitrone dipolar cycloaddition routes to piperidines and indolizidines. Part 9. Formal synthesis of (−)-pinidine and total synthesis of (−)-histrionicotoxin, (+)-histrionicotoxin and…
An intramolecular hydroxylamine-alkyne cyclisation is used for the enantioselective synthesis of the cyclic nitrones 36 and 44… 
Review
1998
Review
1998
Thirty years of discovering arthropod alkaloids in amphibian skin.
Amphibian skin has provided a wide range of biologically active alkaloids. During the past 30 years, over 400 alkaloids of over… 
Highly Cited
1997
Highly Cited
1997
Absence of skin alkaloids in captive-raised Madagascan mantelline frogs (Mantella) and sequestration of dietary alkaloids.
Highly Cited
1993
Highly Cited
1993
Alkaloids from bufonid toads (Melanophryniscus): decahydroquinolines, pumiliotoxins and homopumiliotoxins, indolizidines, pyrrolizidines, and quinolizidines.
Skins of bufonid toads of the genus Melanophryniscus contain several classes of alkaloids: decahydroquinolines, pumiliotoxins… 
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