5-haloveratryl-4-aminoquinoles - antimalarials amoebicides anthelmintics anticoccidials

摘要

Title cpds. are of formula: (where R is H, alkyl, Ph or halogen; R1 is H, alkyl, aryl; R2 is H or one or more of halogens, alkyl, alkoxy or NO2; R3 is H or alkyl; R4 is Me, Et or Pr; A is F, Cl or Br). They are prepd. by the reaction of the appropriate 4-haloquinoline with a 4-amino-5-halo verastrol.