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Many, too many to list here. Please see links. Here are a few:

MEDICINAL DRUGS DERIVED FROM RAINFOREST PLANTS

Quinine

cinchona tree (S. America)

treat malaria

Neostigmine

Calabar bean (Africa?)

used to treat glaucoma and provides a blueprint for synthetic insecticides

Novacaine, cocaine

coca plant (South America)

local anesthetic; cocaine served as a blue print for less toxic, less addictive anesthetics

Turbocuarine

curare liana (America)

Originally used by natives to poison arrow tips. Muscle relaxant for surgery; to treat muscle disorders like Parkinson's disease and multiple sclerosis. Cannot be synthesized in the lab.

vincristine, vinblastine

rosy periwinkle (Madagascar)

pediatric leukemia, Hogkin's disease

Cortisone

wild yams (Central America)

active ingredient in Birth Control pills

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12y ago

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