The preparation of zaragozic acid A analogues by directed biosynthesis.

نویسندگان

  • T S Chen
  • B Petuch
  • J MacConnell
  • R White
  • G Dezeny
  • B Arison
  • J D Bergstrom
  • L Colwell
  • L Huang
  • R L Monaghan
چکیده

Zaragozic acid A analogues are produced by an unidentified sterile fungus when it is exogenously supplied with 2-thiophenecarboxylic acid, 3-thiophenecarboxylic acid, 2-furoic acid, 2-fluorobenzoic acid, 3-fluorobenzoic acid, or 4-fluorobenzoic acid. The analogues carry 2-thiophenyl, 3-thiophenyl, 2-furyl, o-fluorophenyl, m-fluorophenyl, or p-fluorophenyl group, respectively, at C-6' of the C-1 alkyl side chain replacing the phenyl group of natural zaragozic acid A. All the new analogues of zaragozic acid A possess picomolar inhibitory activity against squalene synthase in vitro.

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عنوان ژورنال:
  • The Journal of antibiotics

دوره 47 11  شماره 

صفحات  -

تاریخ انتشار 1994