arecoline, lobeline, nicotine TROPANE: atropine, hyoscyamine, hyoscine
PYRIDINE & PIPERIDIN
quinine, quinidine, cinchonine, cinchonidine
QUINOLINE
hydrastine, tubocurarine, emetine
ISOQUINOLINE
ergonovine, reserpine, strychnine
INDOLE
pilocarpine
IMIDAZOLE:
caffeine, theobromine
PURINE
protoveratrine
STEROIDAL
AMINO ACIDS THAT SERVE AS ALKALOIDAL PRECURSORS
✓ PHENYLALANINE
✓ TYROSINE
✓ TRYPTOPHAN HISTIDINE
✓ ANTHRANILIC ACID
✓ LYSINE
✓ ORNITHINE
morphine,codeine
ANALGESICS & NARCOTICS
strychnine, brucine
CENTRAL STIMULANTS –
atropine
MYDRIATICS
physostigmine, pilocarpine
MIOTICS
↑ BP
ephedrine
↓ BP –
reserpine
ARECA ON.
areca nut, betel nut
LOBELIA
Indian tobacco
ARECA SCIENTIFIC NAME
Areca catechu
NICOTIANA SP.
Nicotiana tabacum
LOBELIA
Lobelia inflata
ARECA Fam
Palmae