Dipeptidyl peptidase-IV (DPP-IV) inhibiting compounds, methods of preparing the same, and pharmaceutical compositions containing the same as an active agent

摘要

Disclosed are Dipeptidyl Peptidase-iv inhibiting compounds of formula 1 wherein "A" is selected from formulas 2-7 and "B" is selected from formulas 8-11 as described in the specification and pharmaceutical compositions containing the same as an active agent.