Phytochemistry 1997-Jun
Bioactive annonaceous acetogenins from Rollinia mucosa.
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Two new bioactive Annonaceous acetogenins, rollitacin (1) and rollinacin (2), along with one known acetogenin, javoricin, were isolated from the ethanolic extract of the leaves of Rollinia mucosa. Compounds 1 and 2 exhibited selective inhibitory effects among six human solid tumour cell lines. The structural elucidations of 1 and 2 were achieved by various spectroscopic analyses and chemical derivatizations.