Flavonoid aglycones from leaf resins of two species of Heterotheca (compositae) |
| |
| Authors: | Eckhard Wollenweber Ingrid Schober |
| |
| Affiliation: | 1. Department of Botany and Microbiology, Arizona State University, Tempe, AZ 85287, U.S.A.;2. Department of Biology, Indiana University, Bloomington, IN 47405, U.S.A. |
| |
| Abstract: | Twenty-nine flavonoid aglycones have been identified from two populations each of Heterotheca grandiflora and H. psammophila. Considerable qualitative variation was found between populations of the same species. Overall, H. grandiflora is more complex in its flavonoid profile, accumulating a total of 24 compounds based on eight skeletal types, compared with 13 compounds based on four skeletal types in H. psammophila. |
| |
| Keywords: | Compositae leaf resin flavonoid aglycones. |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
