1,2-Diaryl-ethylenes - with uricosuric, hypouricaemic and hypolipaemic activity

摘要

are of formula (I); (where X is CN or -CH.NOH; Ar is phenyl substd. by one or two alkyl and/or alkoxy and/or halogen; or Ar is phenyl when Ar' is substd. phenyl; Ar' is phenyl substd. by one or two alkyl and/or alkoxy and/or halogen; or Ar' is phenyl when Ar is substd. phenyl; and hal is Cl or Br) (I) are used as uricosuric, hypouricaemic and hypolipaemic agents.