| abstract |
Medicaments containing, as an active ingredient, in particular for the prevention andntreating diabetes, at least one compound of formula I,nwherein either R 2 is -CH 2 - (CHOH) 2 -CH 3 R 3nis hydrogen or R2 is hydrogen and R3 is hydrogennmeans a chain -CH 2 - (CHOH) 2 CH 3, or one of themnstereoisomers or one of their salts, the novel compoundsnof the formula I, their stereoisomers and their salts, as well as the salts thereofnhow they are prepared. |