Английская Википедия:Diterpene alkaloids

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Файл:P20121219-0065—Garrya veatchii—RPBG (11230389595).jpg
Garrya veatchii
Файл:Blauer Eisenhut Dolomiten.jpg
Aconitum napellus

Diterpene alkaloids are natural products of the terpene alkaloid type.[1]

Occurrence

Veatchine is found in the bark of Garrya veatchii, a member of the Cup Catkins family.[2] Aconitine is the main alkaloid in aconite.[3]

Structure

Diterpene alkaloids can be divided into two groups: The diterpene alkaloids, characterized by a C20 parent body, and the norditerpene alkaloids, which are based on a hexacyclic C19 parent body.[1]

Representatives

Diterpene group

Among the C20 alkaloids is the atisine-type (atisine, hetidine, hetisine) and the veatchine-type (Veatchin, Napellin).[1]

Northern iterpene group

The C19 alkaloids include, among others, the aconitine type (aconitine, delphinine) and the lycoctonine type (Lycoctonin, Browniin).[1]

Properties

Aconitine has cardiac arrhythmic and antipyretic properties and is one of the most toxic plant compounds.[2]

References