Nakirodin A, a bromotyrosine alkaloid from a Verongid sponge.
A new bromotyrosine alkaloid, nakirodin A (1), has been isolated from an Okinawan marine Verongid sponge. The structure was elucidated on the basis of spectroscopic data.
Tsuda
Masashi
M
Graduate School of Pharmaceutical Sciences, and GC-MS & NMR Laboratory, Faculty of Agriculture, Hokkaido University, Sapporo 060-0812, Japan.
Endo
Tadashi
T
Watanabe
Kenji
K
Fromont
Jane
J
Kobayashi
Jun'ichi
J
D000470:Alkaloids / Q000737:chemistry / Q000302:isolation & purification*; D000818:Animals; D004578:Electron Spin Resonance Spectroscopy; D006868:Hydrolysis; D007564:Japan; D015394:Molecular Structure; D019906:Nuclear Magnetic Resonance, Biomolecular; D011161:Porifera / Q000737:chemistry*; D017550:Spectroscopy, Fourier Transform Infrared; D014443:Tyrosine / Q000031:analogs & derivatives / Q000737:chemistry / Q000302:isolation & purification*
D000470:Alkaloids; C471751:nakirodin A; D014443:Tyrosine