L-696,474, a novel cytochalasin as an inhibitor of HIV-1 protease. II. Isolation and structure.

L-696,474, a novel cytochalasin as an inhibitor of HIV-1 protease. II. Isolation and structure. Microbial Transformation of L-696, 474, a Novel Cytochalasin as an Inhibitor of HIV-1 Protease HIV-1 protease inhibitory activity of L-694,746, a novel metabolite of L-689,502 Novel Spirodihydrobenzofuranlactams as Antagonists of Endothelin and as Inhibitors of HIV-1 Protease Produced by Stachybotrys sp. II. Structure Determination. Isolation, Structure, and HIV-1 Integrase Inhibitory Activity of Cytosporic Acid, a Fungal Metabolite Produced by a <i>Cytospora</i> sp. Synthesis and evaluation of pyridyl analogs of L-735,524: Potent HIV-1 protease inhibitors Novel Spirodihydrobenzofuranlactams as Antagonists of Endothelin and as Inhibitors of HIV-1 Protease Produced by Stachybotrys sp. I. Fermentation, Isolation and Biological Activity. GE20372 Factor A and B. New HIV-l Protease Inhibitors, Produced by Strcptomyccs sp. ATCC 55925. GE20372 Factor A and B. New HIV-l Protease Inhibitors, Produced by Strcptomyccs sp. ATCC 55925. Alachalasins A–G, new cytochalasins from the fungus Stachybotrys charatum