(+)-7S-Hydroxyxestospongin A from the Marine Sponge Xestospongia sp. and Absolute Configuration of (+)-Xestospongin D

(+)-7<i>S</i>-Hydroxyxestospongin A from the Marine Sponge <i>Xestospongia</i> sp. and Absolute Configuration of (+)-Xestospongin D Novel Marine Sponge Amino Acids, 10. Xestoaminoh from Xestaspongia sp. Novel Marine Sponge Amino Acids, 10. Xestoaminoh from Xestaspongia sp. Isolation and X-ray crystal structure of racemic Xestospongin D from the Singapore marine sponge Niphates sp1 Antipodal Crambescin A2 Homologues from the Marine Sponge <i>Pseudaxinella reticulata</i>. Antifungal Structure–Activity Relationships Antiplasmodial Compounds from Indonesian Marine Sponge, Xestospongia sp, against Plasmodium falciparum 3D7 A Chemical Study of Cyclic Depsipeptides Produced by a Sponge-Derived Fungus Bengazoles C−G from the Sponge <i>Jaspis</i> sp. Synthesis of the Side Chain and Determination of Absolute Configuration Online Analysis of Xestodecalactones A−C, Novel Bioactive Metabolites from the Fungus <i>Penicillium cf.</i> <i>m</i><i>ontanense</i> and Their Subsequent Isolation from the Sponge <i>Xestospongia </i><i>e</i><i>xigua</i> Revised structure of xestocyclamine A and description of a new analogue