4OH-cyclooctapyran-2-one, 2-Thiazol-SO2NH deriv. AIDS-043293 AIDS043293 N-{3-[Cyclopropyl(4-hydroxy-2-oxo-5,6,7,8,9,10-hexahydro-2H-cycloocta[b]pyran-3-yl)methyl]phenyl}-1,3-thiazole-4-sulfonamide