Ecdysterone from stem of Diploclisia glaucescens

Publikations-Art
Zeitschriftenbeitrag
Autoren
Bandara, B. M. R.; Jayasinghe, L.; Karunaratne, V.; Wannigama, G. P.; Bokel, M.; Kraus, W.; Sotheeswaran, S.
Erscheinungsjahr
1989
Veröffentlicht in
Phytochemistry
Band/Volume
28/4
Seite (von - bis)
1073-5
Abstract

The stem of D. glaucescens afforded ecdysterone in a high yield of over 3%. 13C-NMR of the tetraacetate and NOE studies on the triacetate provided further data on the structure and conformation of this phytoecdysteroid. Hemolytic, insecticidal, and spermicidal activity are reported for the compd. Stigmasterol was also isolated from the stem of this plant.

Beteiligte Personen

Beteiligte Einrichtungen