Two Novel Azadirachtin Derivatives from Azadirachta indica

Two novel compounds, the first 29-oxymethylene azadirachtin analogue, 29-oxymethylene-11- demethoxycarbonyl-11α-hydroxyazadirachtin (azadirachtin M) (1) and 22,23-dihydro-23α-hydroxy-3-tigloyl-11-deoxyazadirachtinin (azadirachtin N) (2), together with known compound 11-epi-azadirachtin H were isolat...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of natural products (Washington, D.C.) D.C.), 1999-07, Vol.62 (7), p.1022-1024
Hauptverfasser:	Luo, Xiaodong, Ma, Yunbao, Wu, Shaohua, Wu, Dagang
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical, structural and metabolic biochemistry Azadirachta indica azadirachtin Biological and medical sciences chemical constituents of plants chemical structure Control derivatives Fundamental and applied biological sciences. Psychology Generalities Myanmar Other biological molecules Phytopathology. Animal pests. Plant and forest protection Protozoa. Invertebrates seeds spectral analysis Terpenes, steroids. Hormones
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Two novel compounds, the first 29-oxymethylene azadirachtin analogue, 29-oxymethylene-11- demethoxycarbonyl-11α-hydroxyazadirachtin (azadirachtin M) (1) and 22,23-dihydro-23α-hydroxy-3-tigloyl-11-deoxyazadirachtinin (azadirachtin N) (2), together with known compound 11-epi-azadirachtin H were isolated from a methanolic extract of the seed kernels of Azadirachta indica. The structures of 1 and 2 were elucidated on the basis of spectral methods.
ISSN:	0163-3864 1520-6025
DOI:	10.1021/np980452d