Four Oplopanone and Bisabolone Derivatives from Rugelia nudicaulis
Bohlmann F, Gupta RK, Jakupovic J, King RM, Robinson H. 1982. Four Oplopanone and Bisabolone Derivatives from Rugelia nudicaulis. Pytochemistry. 21(7):1665-1668
ABSTRACT: Rugelia nudicaulis afforded, in addition to known compounds, three new highly oxygenated oplopanone derivatives and a bisabolone derivative. The structures were elucidated by high field 1H NMR spectroscopy. The chemotaxonomic situation is discussed briefly.
- Type
- Journal Article
- Authors
- Bohlmann, Ferdinand; Gupta, Rajinder; Jakupovic, Jasmin; King, Robert; Robinson, Harold
- Units
- GRSM
- Keywords
- bisabolone derivative, chemistry, Compositae, oplopanone derivatives, Rugelia nudicaulis, Rugel's ragwort, Senecioneae, sesquiterpenes, vascular plants