El Gamal, M. H. A. [هاني الجمل]; El Hady, Faten K. Abd; Hegazi, A. G.; Ata, Nagwa (
Qatar University
, 1994 , Article)
Some glycyrrhetic acid sulfonamide derivatives (I-VIII) were prepared. Apart from their chemical structures which were confirmed by elemental analysis, IR, 'H and ^C-NMR, their behaviour under electron impact was also ...