New antimicrobial pregnane glycosides from the stem of Ecdysanthera rosea.
Phytochemical investigation on the stem of Ecdysanthera rosea led to the isolation of eight new C-21 pregnane glycoside ecdysosides A–H ( 1 – 8 ), together with one known pregnane glycoside ecdysantheroside A ( 9 ). Their structures were elucidated based on extensive spectroscopic data (MS, IR, 1D a...
| Publicado en: | Fitoterapia Vol. 99; pp. 267 - 276 |
|---|---|
| Autores principales: | , , , , , , |
| Formato: | Journal Article |
| Publicado: |
Elsevier B.V.
Dec2014
|
| Acceso en línea: | Ver este registro en EBSCOhost |