Page 23 - phytochemistry II -pharmD general

Name of Structure Examples
Nucleus Cinchona alks.:
N Quinine, Quinidine,
Quinoline
N Cinchonine,
Isoquinoline Cinchonidine.
N Emetine, Cephaline,
Imidazole Narcotine, Narceine,
N
Name of H Papaverine,
Nucleus Tubocurarine.

Purine Pilocarpine
(Xanthine)
Structure Examples
Indole
O H Caffeine,
HN N Theophylline,
Theobromine
ON N
H Ergot alks.,
Physostigmine,
N Rauwolfia alks.,
H
Vinica alks.,
Yohimbine.

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