Synthesis of Indoleamine 2,3-Dioxygenase Inhibitory Analogues of the Sponge Alkaloid Exiguamine A

Synthesis of Indoleamine 2,3-Dioxygenase Inhibitory Analogues of the Sponge Alkaloid Exiguamine A Exiguamine A, an Indoleamine-2,3-dioxygenase (IDO) Inhibitor Isolated from the Marine Sponge Neopetrosia exigua Aminophenoxazinones as Inhibitors of Indoleamine 2,3-Dioxygenase (IDO). Synthesis of Exfoliazone and Chandrananimycin A Ianthellamide A, a selective kynurenine-3-hydroxylase inhibitor from the Australian marine sponge Ianthella quadrangulata Anti-Cryptococcal and Nitric Oxide Synthase Inhibitory Imidazole Alkaloids from the Calcareous Sponge Leucetta cf chagosensis Unusual Sulfamate Indoles and a Novel Indolo[3,2-<i>a</i>]carbazole from <i>Ancorina</i> sp.¹ Synthesis of aaptamine, a novel marine alkaloid Indoleamine 2,3-dioxygenase inhibitory activity of derivatives of marine alkaloid tsitsikammamine A Synthesis and biological activity of artificial analogs of mycalamide A Hamacanthins A and B, New Antifungal Bis Indole Alkaloids from the Deep-Water Marine Sponge, Hamacantha Sp.