9,11-Secosterols with antiproliferative activity from the gorgonian Eunicella cavolini

9,11-Secosterols with antiproliferative activity from the gorgonian Eunicella cavolini A new 9,11-secosterol from the soft coral Sinularia granosa New Secosteroids from an Undescribed Gorgonian of the Genus Muricella New Secosteroids from a Gorgonian of the Genus <i>Muricella</i> 9,11-Secosterols from the Soft Corals <i>Sinularia </i><i>l</i><i>ochmodes</i> and <i>Sinularia </i><i>l</i><i>eptoclados</i> Polyhydroxylated Steroids and Other Constituents of the Soft Coral Nephthea chabroli 9,10-Secosteroids, protein kinase inhibitors from the Chinese gorgonian Astrogorgia sp. New Cytotoxic Sesquiterpenes from the Gorgonian <i>Isis hippuris</i> New cassane butenolide hemiketal diterpenes from the marine creeper Caesalpinia bonduc and their antiproliferative activity Labiatamides A, B, and other eunicellan diterpenoids from the Senegalese gorgonian Eunicella labiata