Alkaloid
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Alkaloids are a broad class of naturally occurring organic compounds that contain at least one nitrogen atom. Some synthetic compounds of similar structure may also be termed alkaloids.
The first individual alkaloid, morphine, was isolated in 1804 from the opium poppy (Papaver somniferum).
Friedrich Sertürner, the German chemist who first isolated morphine from opium.
Strychnine tree. Its seeds are rich in strychnine and brucine.
Crystals of piperine extracted from black pepper.
Nicotine
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Nicotine is a stimulant and alkaloid found primarily in plants of the nightshade family, notably in tobacco; it is also synthesized. Nicotine is used recreationally for its stimulant and anxiolytic ef
Alkaloid
…medicine, or as starting points for drug discovery. Other alkaloids possess psychotropic (e.g. psilocin) and stimulant activities (e.g. cocaine, caffeine, nicotine, theobromine), and have been used in entheogenic rituals or as recreational drugs. Alkaloids can be toxic (e.g. atropine, tubocurarine). Although…
Cigarette ad featuring baseball player Joe DiMaggio in 1941
Dunhill Early Morning Pipe Murrays