Phytochemistry p. 303 - 306 (1980)
Update date:2022-08-05
Topics:
On'okoko, Penge
Vanhaelen, Maurice
From Icacina guesfeldtii (leaves and roots), two new diterpene-based alkaloids have been isolated and identified as icaceine (2) and De-N-methylicaceine (3).Icacine (1) occurred both in the leaves and roots.Structure determination was performed by spectroscopic and chemical methods.As icacine (1), these two bases are the first alkaloids with a pimarane skeleton isolated from plants.Key Word Index - Icacina guesfeldtii; Icacinaceae; leaf; root; lactonic alkaloids; pimarane skeleton.
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Doi:10.1016/S0022-1139(00)85233-1
(1980)Doi:10.1023/B:RUCB.0000011882.57315.97
(2003)Doi:10.1021/ol049038x
(2004)Doi:10.1016/j.tetlet.2004.06.013
(2004)Doi:10.1039/DT9760001520
()Doi:10.1039/c39800000524
(1980)
