(4bα,7E,8aβ,10aα)-Tetradecahydro-9β-hydroxy-1α,4aβ,8α-trimethyl-7-[2-[2-(methylamino)ethoxy]-2-oxoethylidene]-10-oxo-1β-phenanthrenecarboxylic acid methyl ester Chemische Eigenschaften,Einsatz,Produktion Methoden
Beschreibung
An amorphous minor alkaloid obtained from Erythrophleurn guineense, this
base has [α]
20
D- 71.9° (c 0.44, EtOH). The structure has been determined from
the infrared, NMR and mass spectra. Oxidation with chromic acid yields the
dehydro-compound (q.v.) which also occurs naturally.
Einzelnachweise
Friedrich-Fiechtl, Spiteller., Chern. Ber., 104, 3535 (1971)
(4bα,7E,8aβ,10aα)-Tetradecahydro-9β-hydroxy-1α,4aβ,8α-trimethyl-7-[2-[2-(methylamino)ethoxy]-2-oxoethylidene]-10-oxo-1β-phenanthrenecarboxylic acid methyl ester Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte