saxagliptin diabetes drug molecule. inhibitor of dipeptidyl peptidase-4 (dpp4

saxagliptin saxagliptine hypoglycemic diabetes diabetic dipeptidyl peptidase dpp4 inhibitor glycemic glycemia hba1c pancreas pancreatic cancer incretin glp1 gip gastric inhibitory polypeptide glucagonlike hydrogen carbon nitrogen oxygen molecule atoms atomic model molecular compound composition chemical chemistry bond structure formula circle ring line drawing skeletal