1.
Nat Prod Res
; 20(12): 1129-35, 2006 Oct.
Artículo
en Inglés
| MEDLINE
| ID: mdl-17127667
RESUMEN
A new sulfur-containing guanidino derivative, halichondria sulfonic acid (1) showing anti-HIV-1 activity, and halistanol trisulfate (2) with anti-tumor activity have been isolated from the marine sponge Halichondria rugosa Ridley & Dendy collected in the Chinese Southern Sea. The structure of 1 was elucidated by analysis of spectroscopic and crystal data.