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otosenine

 
National Institutes of Health

Papers overview

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2017
2017
IntroductionUsually whole plant or whole leaf extracts are analyzed to study the chemical ecology of insect-plant interactions… Expand
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2015
2015
Pyrrolizidine alkaloids (PAs) are part of the constitutive chemical defence against herbivores. PA composition in plants is… Expand
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2007
2007
Alkaloid profiles of five Senecio species (Asteraceae), including S. ambiguus subsp. ambiguus, S. ambiguus subsp. nebrodensis, S… Expand
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2002
2002
Ten pyrrolizidine alkaloids (PA) were isolated from Senecio ambraceus, Senecio arcticus, and Nonea pulla growing on Mongolian… Expand
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1988
1988
Ten 12-membered macrocyclic pyrrolizidine alkaloids, all of them esters of the necines, retronecine or otonecine, have been… Expand
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1983
1983
 
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1981
1981
Otosenine and senecionine/seneciphyllme were isolated from Senecio aegyptius and S. desfontainei, respectively. Senecionine and… Expand
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1976
1976
62 pyrrolizidine alkaloids and derivatives have been screened for acute and chronic hepato- and pneumotoxicity by the single dose… Expand
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1976
1976
Summary1. Two known alkaloids, otosenine and floridanine, and a new alkaloid doronine have been isolated from the roots… Expand
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1974