Coproverdine, a Novel, Cytotoxic Marine Alkaloid from a New Zealand Ascidian

Coproverdine, a Novel, Cytotoxic Marine Alkaloid from a New Zealand Ascidian Antitumor tetrahydroisoquinoline alkaloids from the colonial ascidian Ecteinascidia turbinata Sulcatin, a Novel Antiproliferative N-Methylpyridinium Alkaloid from the Ascidian Microcosmus vulgaris Cystodamine, a new cytotoxic fused polyaromatic alkaloid from the Mediterranean ascidian Cystodytes delle chiajei Cytotoxic aromatic alkaloids from the ascidian Amphicarpa meridiana and Leptoclinides sp.: meridine and 11-hydroxyascididemin Cytotoxic aromatic alkaloids from the ascidian Amphicarpa meridiana and Leptoclinides sp.: meridine and 11-hydroxyascididemin Ascididemin, a novel pentacyclic aromatic alkaloid with potent antileukemic activity from the okinawan tunicate didemnum sp. New Cytotoxic <i>N</i>-Methylated β-Carboline Alkaloids from the Marine Ascidian <i>Eudistoma</i> <i>g</i><i>ilboverde</i> New Cytotoxic <i>N</i>-Methylated β-Carboline Alkaloids from the Marine Ascidian <i>Eudistoma</i> <i>g</i><i>ilboverde</i> Cytotoxic Staurosporines from the Marine Ascidian <i>Cystodytes solitus</i>