2,2,7,7-Tetramethyl-N-{2-oxo-2-[(4-sulfamoylphenyl)amino]ethyl}tetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4′,5′-d]pyran-5-carboxamide

2,2,7,7-Tetramethyl-N-{2-oxo-2-[(4-sulfamoylphenyl)amino]ethyl}tetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4′,5′-d]pyran-5-carboxamid

2,2,7,7-Tetramethyl-N-{2-oxo-2-[(4-sulfamoylphenyl)amino]ethyl}tetrahydro-3aH-bis[1,3]dioxolo[4,5-b:4′,5′-d]pyran-5-carboxamide

2,2,7,7-Tétraméthyl-N-{2-oxo-2-[(4-sulfamoylphényl)amino]éthyl}tétrahydro-3aH-bis[1,3]dioxolo[4,5-b:4′,5′-d]pyrane-5-carboxamide