Bioorganic & Medicinal Chemistry 2007-01-15

C6-(N,N-butyl-methyl-heptanamide) derivatives of estrone and estradiol as inhibitors of type 1 17beta-hydroxysteroid dehydrogenase: Chemical synthesis and biological evaluation.

Christine Cadot, Yannick Laplante, Fatima Kamal, Van Luu-The, Donald Poirier

文献索引：Bioorg. Med. Chem. 15 , 714-26, (2007)

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摘要

A series of estrone and estradiol derivatives having an N-butyl,methyl heptanamide side chain at C6-position were synthesized, tested as inhibitors of type 1 17beta-HSD and assessed for their possible estrogenic activity. A better type 1 17beta-HSD inhibition was obtained for the 6beta-side chain orientation over 6alpha; the C17-alcohols are more potent inhibitors than the corresponding ketones; introducing a 2-methoxy group decreased the inhibitory potency; and the replacement of a C-S bond by a C-C bond in the C6beta-side chain is not detrimental to inhibition. Interestingly, the new inhibitors were also found less estrogenic than the lead compound in two breast cancer cell lines, T-47D and MCF-7.

相关化合物

  • 雌二醇
  • beta-雌二醇半水合...
  • 雌酚酮
  • Β-雌二醇-6-肟

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