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Article

New Cytotoxic Alkaloids from the Wood of Vepris punctata from the Madagascar Rainforest

14 Mar 2003

Abstract excerpt

Bioassay-guided fractionation of a CH(2)Cl(2)/MeOH extract of the wood of Vepris punctata resulted in the isolation of three new furoquinoline alkaloids, 5-methoxymaculine (1), 5,8-dimethoxymaculine (2), and 4,5,6,7,8-pentamethoxyfuroquinoline (3), in addition to the four known alkaloids flindersiamine (4), kokusaginine (5), maculine (6), and skimmianine (7). The structures of the new alkaloids 1-3 were...

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Identifiers

PMID: 12713408
DOI: 10.1021/np020578h

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