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Dehydropleiocarpine alkaloids from Kopsia profunda

Phytochemistry (Oxford) 39(2): 469-471
Dehydropleiocarpine alkaloids from Kopsia profunda
Several new alkaloids of the pleiocarpine type, namely N-1-methoxycarbonyl-12-hydroxy-DELTA-16,17-kopsinine, N-1-methoxycarbonyl-11,12-methylenedioxy-DELTA-16,17-kopsinine N (4) oxide and N-1-methoxycarbonyl-12-methoxy-DELTA-16,17-kopsinine N (4) oxide, in addition to N-1-methoxycarbonyl-11,12-methylenedioxy-DELTA-16,17-kopsinine, N-1-methoxycarbonyl-12-methoxy-DELTA-16,17-kopsinine and kopsinine have been isolated from the leaves and stem of Kopsia profunda.

Accession: 002590165

DOI: 10.1016/0031-9422(94)00938-p

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