Convergent synthesis of arisugacin skeletons and their acetylcholinesterase inhibitory activity.

نویسندگان

  • M Handa
  • T Sunazuka
  • K Nagai
  • R Kimura
  • T Shirahata
  • Z M Tian
  • K Otoguro
  • Y Harigaya
  • S Omura
چکیده

In the course of our screening of microbial metabolites that inhibit the activity of acetylcholinesterase (AchE), we isolated potent and selective inhibitors of AchE, arisugacin A (1) and B (2) from the culture broth of Penicillium sp. FO-42591~4^ together with the structurally related known compound, territrem B (3) (Fig. 1)5'6). Interestingly, structures 1-3 resemble the pyripyropene A (4), which

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عنوان ژورنال:
  • The Journal of antibiotics

دوره 54 4  شماره 

صفحات  -

تاریخ انتشار 2001