3(Imid-SO2NHBz)-4OH-2Pyranone deriv. AIDS-033205 AIDS033205 N-[3-[Cyclopropyl[6-[1-[2-(methoxyethoxy)ethyl]-3-(2-methoxyethoxy)propyl]-4-hydroxy-2-oxo-2H-pyran-3-yl)methyl]phenyl]-1-methyl-1H-imdazole-4-sulfonamide