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Efficacy of microencapsulated repellents based on Psiadia punctulata exudate and Daphne essential oils
(2001)
This paper presents the results of testing the efficacy of microencapsulated repellents isolated from P. punctulata leaves, and the Daphne repellents. The active compound of Daphne is a mixture of more than twenty natural ...
Larvicidal benzoquinone from Embelia schimperi
(2004)
Chromatographic analysis of air-dried berries of Embelia schimperi led to the isolation of methyl vilangin (1), which was characterized on the basis of physical and spectroscopic data. The compound was found to be lethal ...
The first 9-hydroxyhomoisoflav anone, and antiplasmodial chalcones, from the aerial exudates of Polygonum senegalense
(2007)
Phytochemical re-examination
of the aerial exudates of
Polygonum senegalense
forma
senegalense
has resulted in the isolation and ch
aracterization of a
novel homoisoflavonoid, 5,7-
dihydroxy-3-(hydroxy-phenyl-m
...
A new isoflavone from stem bark of Millettia dura
(AJOL, 2003)
A new isoflavone (7,3’-dimethoxy-4’,5’-methylenedioxyisoflavone) and three known isoflavones [isoerythrinin A 4’-(3-methylbut-2-enyl) ether, isojamaicin and nordurlettone] were isolated from the stem bark of Millettia dura ...