Linear diterpenes from the Caribbean sponge Myrmekioderma styx.
Four new oxygenated diterpenes 1-4 were isolated from the Caribbean sponge Myrmekioderma styx. The structures of these compounds were deduced by ms, uv, ir, 1H- and 13C-nmr, 1H-1H COSY, XHCORR, and COLOC experiments. Compounds 1-4 are lethal to brine shrimp (Artemia salina).
Albrizio
S
S
Dipartimento di Chimica delle Sostanze Naturali, Napoli, Italy.
Fattorusso
E
E
Magno
S
S
Mangoni
A
A
Pansini
M
M
D000818:Animals; D001156:Artemia / Q000502:physiology*; D004224:Diterpenes / Q000302:isolation & purification* / Q000633:toxicity; D007928:Lethal Dose 50; D009682:Magnetic Resonance Spectroscopy; D011161:Porifera / Q000737:chemistry*; D014900:West Indies
D004224:Diterpenes