Definition of pamaquin in English:

pamaquin

(also pamaquine)

Pronunciation /ˈpaməkwɪn/

noun

Pharmacology
  • A toxic, orange-yellow, quinoline derivative, C₁₉ H₂₉ N₃ O.C₂₃ H₁₆ O₆, formerly used as an antimalarial drug.

Origin

1940s; earliest use found in British Pharmacopoeia 1932. From p- + a- (in amino-) + m- (in methoxy-) + -a-, connective + quin-.