indolizidine alkaloid

indolizidine alkaloid

e.g. swainsonine (occurs in plants such as Astragalus, Swainsonia and Oxytropis spp.) and castanospermine (occurs in Castanospermum spp.). Inhibit α-mannosidase.
References in periodicals archive ?
Feeding deterrency of some pyrrolizidine, indolizidine, and quinolizidine alkaloids towards pea aphid (Acyrthosiphon pisum) and evidence for phloem transport of indolizidine alkaloid swainsonine.
Flueggedine (33), a highly symmetric [2 + 2] cycloaddition indolizidine alkaloid dimer, was isolated from the twigs and leaves of Flueggea virosa.
A novel axisymmetric indolizidine alkaloid dimer from Flueggea virosa.