Bioactive Asterosaponins from the Starfish Culcita novaeguineae

Bioactive Asterosaponins from the Starfish <i>Culcita novaeguineae</i> Cytotoxic Asterosaponins Capable of Promoting Polymerization of Tubulin from the Starfish <i>Culcita novaeguineae</i> Cytotoxic Asterosaponins Capable of Promoting Polymerization of Tubulin from the Starfish <i>Culcita novaeguineae</i> Starfish Saponins. 55. Isolation, Structure Elucidation, and Biological Activity of the Steroid Oligoglycosides from an Antarctic Starfish of the Family<i>Asteriidae</i> Furostane Series Asterosaponins and Other Unusual Steroid Oligoglycosides from the Tropical Starfish <i>Pentaceraster regulus</i> Bioactive Asterosaponins from the Starfish <i>Luidia</i> <i>quinaria</i> and <i>Psilaster </i><i>cassiope. </i>Isolation and Structure Characterization by Two-Dimensional NMR Spectroscopy Antifungal Steroidal Glycosides from the Patagonian StarfishAnasteriasminuta:  Structure−Activity Correlations Starfish Saponins, Part 49. New Cytotoxic Steroidal Glycosides from the Starfish Fromia monilis Additional Cytotoxic Sterols and Saponins from the Starfish <i>Certonardoa </i><i>s</i><i>emiregularis</i> Cytotoxic Sterols and Saponins from the Starfish <i>Certonardoa </i><i>s</i><i>emiregularis</i>