Journal:
:iranian journal of pharmaceutical research
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ngamgwe fotsing rosine department of organic chemistry, faculty of science, twas research unit, university of yaoundé 1, p. o. box 812, yaoundé, cameroon
raoul yakam department of clinical research, university of bern, murtenstrasse 35, ch-3010bern, switzerland
jean rodolphe chouna department of chemistry, faculty of science, university of dschang, p. o. box 67, dschang, cameroon
christian lanz department of clinical research, university of bern, murtenstrasse 35, ch-3010bern, switzerland
julien furrer department of chemistry and biochemistry, university of bern, freiestrasse 3, ch-3012 berne, switzerland
stefan schürch department of chemistry and biochemistry, university of bern, freiestrasse 3, ch-3012 berne, switzerland
phytochemical investigation of a dichloromethane-methanol (1:1) extract of the fruit pericarp of omphalocarpum procerum which exhibited antiplasmodial activity during preliminary screening led to the isolation of the new fatty ester triterpenoid 3β-hexadecanoyloxy-28-hydroxyolean-12-en-11-one (1), together with five known compounds 2-6. the structure of the new compound as well as those of the ...