Author/Authors :
Craig، نويسنده , , Kyle S. and Williams، نويسنده , , David E. and Hollander، نويسنده , , Irwin and Frommer، نويسنده , , Eileen and Mallon، نويسنده , , Robert and Collins، نويسنده , , Karen and Wojciechowicz، نويسنده , , Donald and Tahir، نويسنده , , Akbar and Van Soest، نويسنده , , Rob and Andersen، نويسنده , , Raymond J.، نويسنده ,
Abstract :
Barangcadoic acid A (1) and rhopaloic acids D (5) to G (8), novel terpenoids with RCE protease inhibitory activity, have been isolated from the marine sponge Hippospongia sp. collected in Indonesia. The structures of 1 and 5–8 were elucidated by analysis of spectroscopic data.