White, Andrew M.Dewi, Ariyanti S.Cheney, Karen L.Winters, Anne E.Blanchfield, Joanne T.Garson, Mary J.2026-01-012026-01-011934-578XORCID:/0000-0002-9481-1079/work/167652623https://hdl.handle.net/1885/733801208Five new diterpenes (1-5), each with a highly oxygenated spongian framework, were characterized from an organic extract of a specimen of the nudibranch Goniobranchus splendidus collected from Eastern Australia. The new diterpene 7α-hydroxydendrillol-3 (6) was identified from specimens of Ardeodoris egretta. The structures and relative configurations of the six new metabolites have been elucidated by analysis of their spectroscopic data.4enArdeadorisDiterpeneGoniobranchusNMR201610.1177/1934578x160110071485016149720