Alkaloids from Hippeastrum equestre. Part I. Phamine, a new phenanthridone alkaloid.
From the bulbs of Vietnamese Hippeastrum equestre Herb. (Amaryllidaceae), besides the well known alkaloids lycorine, tazettine, and hippeastrine, a new alkaloid, phamine, has been isolated. Its structure was established by spectroscopic methods.
Döpke
W
W
Pham
L H
LH
Gründemann
E
E
Bartoszek
M
M
Flatau
S
S