Marine sponge bis(indole) alkaloids that displace ligand binding to α1 adrenergic receptors

Marine sponge bis(indole) alkaloids that displace ligand binding to α1 adrenergic receptors Topsentins, new toxic bis-indole alkaloids from the marine sponge Topsentiagenitrix New Bis(Indole) Alkaloids of the Topsentin Class from the Sponge <i>Spongosorites genitrix</i> New Bis(Indole) Alkaloids of the Topsentin Class from the Sponge Spongosorites genitrix Progress in Studies of Novel Marine Bis(indole) Alkaloids Brominated Bisindole Alkaloids from the Celtic Sea Sponge Spongosorites calcicola Topsentin, bromotopsentin, and dihydrodeoxybromotopsentin: antiviral and antitumor bis(indolyl)imidazoles from Caribbean deep-sea sponges of the family Halichondriidae. Structural and synthetic studies Isobromotopsentin: a New Bis(indole) Alkaloid From a Deep-Water Marine Sponge Spongosorites sp. Bisindole Alkaloids of the Topsentin and Hamacanthin Classes from a Marine Sponge <i>Spongosorites</i> sp. Bisindole Alkaloids of the Topsentin and Hamacanthin Classes from a Marine Sponge <i>Spongosorites</i> sp.