Novel acetogenins isolated from Asimina triloba and Goniothalamus giganteus of the family Annonaceae and derivatives of those and other acetogenins are described. Bioactive cyclic formaldehyde acetal derivatives are prepared from Annonaceous acetogenins having 1,2-, 1,4- or 1,5-diols. A non-adjacent bis-tetrahydrofuran (THF) acetogenin is prepared from an unsaturated mono-THF acetogenin earlier isolated from Goniothalamus giganteus. The substantially pure acetogenins and acetogenin derivatives of the invention exhibit cytotoxicity to human solid tumor cell lines equipotent to adriamycin or orders of magnitude more potent than adriamycin, and they exhibit effective pesticidal activities.

Purdue Research Foundation

Bioactive acetogenins and derivatives

Novel acetogenins isolated from Asimina triloba and Goniothalamus giganteus of the family Annonaceae and derivatives of those and other acetogenins are described. Bioactive cyclic formaldehyde acetal derivatives are prepared from Annonaceous acetogenins having 1,2-, 1,4- or 1,5-diols. A non-adjacent bis-tetrahydrofuran(THF) acetogenin is prepared from an unsaturated mono-THF acetogenin earlier isolated from Goniothalamus giganteus. The substantially pure acetogenins and acetogenin derivatives of the invention exhibit cytotoxicity to human solid tumor cell lines equipotent to adriamycin or orders of magnitude more potent than adriamycin, and they exhibit effective pesticidal activities.

asimina parviflora/nowotwór złośliwy

Bioactive acetogenins and derivatives

Bioactive acetogenins and derivatives

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