Classification of Alkaloids
Alkaloidal amines
Pyridine-Piperidine
Purines
Quinoline
Isoquinoline
Indole
Imidazole
Steroidal
Tropane
Alkaloidal aMInes
MA huang
PEYote
ABYsinnian tea/KHAT
Autumn crocus
Pyridine-Piperidine
Lobeline/Indian tobacco
Arecholine/Betel nut
Nicotine/Tobacco
Purine
Caffeine
Theophylline
Theobromine
QUINoline
CINchona
Isoquinoline
Ipecac
BLOODroot/Sanguinarine
CURare/South American Arrow Poison/Strychnine
OPium/Gum Opium
INDole
INDian snakeroot/Reserpine
NUX Vomica
PERIwinkle
ERGOT
CALABAR bean/Ordeal/Esere bean/Physostigmine
Imidazole
Jaborendi/Pilocarpine
Steroidal
Green hellebore
White hellebore
TROPAne
Satan’s apple/European mandrake
Cocaine
Atropa belladona/Nightshade
jiMsonweed/talumpanay