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Weir vine

The only other genus of plants in the Convolvulaceae which has been examined for the presence of calystegines is Ipomoea. Seeds of Weir Vine (Ipomoea sp. Q6 [aff. calobra]) growing in a very limited area of Queensland, Australia were analyzed by GC-MS and shown to contain calystegine B2 (18) and possibly also calystegine C, (21), co-occurring with the potyhydroxyindolizidine alkaloid swainsonine (5). A related species, I. polpha, from the Northern... [Pg.320]

Molyneux RJ, Pan YT, Goldmann A, Tepfer DA, Elbein AD (1993) Calystegines, a novel class of alkaloid glycosidase inhibitors. Arch Biochem Biophys 304 81-88 Molyneux RJ, McKenzie RA, O SuUivan BM, Elbein AD (1995) Identification of the glycosidase inhibitors swainsonine and calystegine B in Weir vine (Ipomoea sp. Q6 [aff. calobra]) and correlation with toxicity. J Nat Prod 58 878-886... [Pg.203]


See other pages where Weir vine is mentioned: [Pg.69]    [Pg.125]    [Pg.1900]    [Pg.337]    [Pg.362]    [Pg.118]    [Pg.174]    [Pg.118]    [Pg.69]    [Pg.125]    [Pg.1900]    [Pg.337]    [Pg.362]    [Pg.118]    [Pg.174]    [Pg.118]   
See also in sourсe #XX -- [ Pg.337 ]




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