Skip to search formSkip to main content
You are currently offline. Some features of the site may not work correctly.

neosenkirkine

 
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
Although Senecio species are known as sources of potentially toxic pyrrolizidine alkaloids (PAs), some species of this genus are… Expand
  • table 1
  • table 2
Is this relevant?
2004
2004
On-line structure characterization of pyrrolizidine alkaloids in two various plant species (Onosma stellulatum W.K., family… Expand
Is this relevant?
1988
1988
Ten 12-membered macrocyclic pyrrolizidine alkaloids, all of them esters of the necines, retronecine or otonecine, have been… Expand
Is this relevant?
1988
1988
The pyrrolizidine alkaloids retrorsine, senecionine, integerrimine, neosenkirkine and florosenine were isolated from different… Expand
Is this relevant?
1988
1988
1593 Abstract. ;L(Mo Ka--) = 0.71069/~, T = 298 K. Anon- amine (I) (12,21-dihydroxy-4-methyl-4,8-secoseneci- onan-8,11,16-trione… Expand
Is this relevant?
1988
1988
lambda(Mo K alpha) = 0.71069 A, T = 298 K. Anonamine (I) (12,21-dihydroxy-4-methyl-4,8-secosenecionan-8,11,16-trione): C19H27NO7… Expand
Is this relevant?
1986
1986
 
Is this relevant?
1982
1982
Two pyrrolizidine alkaloids, neosenkirkine and senkirkine were isolated from the roots and aerial parts of Senecio pierotii. As… Expand
Is this relevant?