Coscinamides A, B and C, three new bis indole alkaloids from the marine sponge Coscinoderma sp.

Coscinamides A, B and C, three new bis indole alkaloids from the marine sponge Coscinoderma sp. Bisindole Alkaloids from a New Zealand Deep-Sea Marine Sponge Lamellomorpha strongylata Hamacanthins A and B, New Antifungal Bis Indole Alkaloids from the Deep-Water Marine Sponge, Hamacantha Sp. Coscinoderines A–J: Trisubstituted Pyridinium-Containing Norterpenoids Isolated from Coscinoderma bakusi, a Tropical Marine Sponge Cytotoxic Bisindole Alkaloids from a Marine Sponge <i>Spongosorites</i> sp. Konbamidin, a New Indole Alkaloid from the Okinawan Marine Sponge Ircinia sp. Pyrinodemins B-D, Potent Cytotoxic bis-Pyridine Alkaloids from Marine Sponge Amphimedon sp. Pyrinodemins B-D, Potent Cytotoxic bis-Pyridine Alkaloids from Marine Sponge Amphimedon sp. Pyrinodemins G–I, new bis-3-alkylpyridine alkaloids from a marine sponge Amphimedon sp. Nakinadine A, a novel bis-pyridine alkaloid with a β-amino acid moiety from sponge Amphimedon sp.