Hyrtinadines C and D, New Azepinoindole-Type Alkaloids from a Marine Sponge Hyrtios sp.

نویسندگان

  • Takaaki Kubota
  • Kenta Nakamura
  • Kanae Sakai
  • Jane Fromont
  • Tohru Gonoi
  • Jun'ichi Kobayashi
چکیده

New bisindole alkaloids, hyrtinadines C (1) and D (2), have been isolated from an Okinawan marine sponge Hyrtios sp. The structures of hyrtinadines C (1) and D (2) were elucidated based on analyses of the spectral data. Hyrtinadines C (1) and D (2) were the relatively rare alkaloids possessing a 3,4-fused azepinoindole skeleton. Hyrtinadines C (1) and D (2) showed antimicrobial activity.

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عنوان ژورنال:
  • Chemical & pharmaceutical bulletin

دوره 64 7  شماره 

صفحات  -

تاریخ انتشار 2016