Synthesis of 5,19-(2,6-Dimethylpyridin-4-yl)-trisnorlupane and Oleanane

Elena V Salimova; Elena V Tretyakova; Lyudmila V Parfenova; Victor N Odinokov

Synthesis of 5,19-(2,6-Dimethylpyridin-4-yl)-trisnorlupane and Oleanane

Nat Prod Commun. 2016 Mar;11(3):377-80.

Authors

Elena V Salimova, Elena V Tretyakova, Lyudmila V Parfenova, Victor N Odinokov

PMID: 27169186

Abstract

Acetylation of the 3,4-seco-derivatives of betulin, allobetulin and 28-oxyallobetulone gave the 5,19-(2,6-dimethylpyridin-4-yl)-4,23,24,20,29,30-hexanorlupane, and 5-(2,6-dimethylpyridin-4-yl)-4,23,24-trisnor-derivatives of oleanane and ursane.

Publication types

Research Support, Non-U.S. Gov't

MeSH terms

Molecular Structure
Oleanolic Acid / analogs & derivatives*
Oleanolic Acid / chemical synthesis
Triterpenes / chemical synthesis*

Substances

5,19-(2,6-dimethylpyridin-4-yl)-trisnorlupane
Triterpenes
oleanane
Oleanolic Acid