Indole alkaloid
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Indole alkaloids are a class of alkaloids containing a structural moiety of indole; many indole alkaloids also include isoprene groups and are thus called terpene indole or secologanin tryptamine alka
Pierre Joseph Pelletier, discoverer of strychnine and one of the founders of natural products chemistry.
Peganum harmala contains monoamine oxidase-inhibiting β-carboline alkaloids
Physostigma venenosum "Calabar bean", source of physostigmine (coloured plate from Köhler's Medicinal Plants)
Ipomoea violacea contains lysergic acid.
Ibogaine
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Ibogaine is a psychoactive indole alkaloid derived from plants such as Tabernanthe iboga, characterized by hallucinogenic and oneirogenic effects. Ibogaine exhibits complex pharmacology by interacting
Indole alkaloid
…of the flowering plant Rauvolfia serpentina which contain reserpine were a common medicine in India around 1000 BC. Various African tribes used the ibogaine-rich roots of the perennial rainforest shrub Iboga as a traditional medicine. An infusion of Calabar bean seed pods was given to people accused of crime…
Ibogaine-containing shredded bark of T. iboga for consumption.
Biosynthesis of ibogaine.