Title of article :
Three new bromotyrosine derivatives lethal to crab from the marine sponge, Pseudoceratina purpurea
Author/Authors :
Nobuhiro Fusetani، نويسنده , , Yoshitsugu Masuda، نويسنده , , Yoichi Nakao، نويسنده , , Shigeki Matsunaga، نويسنده , , Rob W.M. van Soest، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2001
Abstract :
Three new bromotyrosine-derived metabolites, tokaradines A (1), B (2), and C (3), were isolated from the marine sponge Pseudoceratina purpurea. Their structures were determined by spectral methods. Tokaradines were lethal to the crab Hemigrapsus sanguineus.
Keywords :
Sponges , Amine , biologically active compounds , Pyridinium salt
Journal title :
Tetrahedron
Journal title :
Tetrahedron
