Fungal metabolites. Part 14. Novel potent immunosuppressants, mycestericins, produced by Mycelia sterilia.

نویسندگان

  • S Sasaki
  • R Hashimoto
  • M Kiuchi
  • K Inoue
  • T Ikumoto
  • R Hirose
  • K Chiba
  • Y Hoshino
  • T Okumoto
  • T Fujita
چکیده

Mycestericins A, B, C, D and E were isolated from the culture broth of Mycelia sterilia ATCC 20349 along with thermozymocidin (= myriocin). Their structures were elucidated on the basis of spectroscopic studies and chemical evidence. The acetate of mycestericin C was identical with the acetate of 6,7-dihydromyriocin. Mycestericins suppressed the proliferation of lymphocytes in the mouse allogeneic mixed lymphocyte reaction, with a potency similar to that of myriocin.

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عنوان ژورنال:
  • The Journal of antibiotics

دوره 47 4  شماره 

صفحات  -

تاریخ انتشار 1994