Makaluvic Acids A and B:  Novel Alkaloids from the Marine Sponge Zyzzya fuliginosus

Makaluvic Acids A and B:  Novel Alkaloids from the Marine Sponge <i>Zyzzya fuliginosus</i> Makaluvic Acids A and B:  Novel Alkaloids from the Marine Sponge <i>Zyzzya fuliginosus</i> Makaluvamine P, a New Cytotoxic Pyrroloiminoquinone from Zyzzya cf. fuliginosa Makaluvamine P, a New Cytotoxic Pyrroloiminoquinone from <i>Zyzzya </i>cf. <i>fuliginosa</i> Makaluvamines H-M and Damirone C from the Pohnpeian Sponge Zyzzya fuliginosa Makaluvamines H-M and Damirone C from the Pohnpeian Sponge Zyzzya fuliginosa Makaluvamine N:  A New Pyrroloiminoquinone from <i>Zyzzya fuliginosa</i> Makaluvamine N:  A New Pyrroloiminoquinone from Zyzzya fuliginosa 3,7-Dimethylguanine, a New Purine from a Philippine Sponge Zyzzya fuliginosa. Zyzzyanones B−D, Dipyrroloquinones from the Marine Sponge <i>Zyzzya </i><i>f</i><i>uliginosa</i>