Thirteen thiomorpholine-bearing compounds were designed and synthesized as dipeptidyl peptidase IV（DPP-IV） inhibitors, with natural and non-natural L-amino acids as the starting materials.Their structures were chara...Thirteen thiomorpholine-bearing compounds were designed and synthesized as dipeptidyl peptidase IV（DPP-IV） inhibitors, with natural and non-natural L-amino acids as the starting materials.Their structures were characterized by ~1H NMR,^（13）C NMR and HR-MS.The target compounds were screened for the DPP-IV inhibition,and the preliminary SAR result was obtained.Particularly, compounds 4c,4d and 4f with good DPP-IV inhibition in vitro were further evaluated through a mouse oral glucose tolerance test （OGTT）.The preliminary result showed the potential value for further studies on those thiomorpholine-bearing compounds as DPP-IV inhibitors.展开更多
基金the Fundamental Scientific Research Fund ofInstitute of Materia Medica(Li Peng 504-Basic 10 DPP IV inhibitor)for financial support on this project
文摘Thirteen thiomorpholine-bearing compounds were designed and synthesized as dipeptidyl peptidase IV（DPP-IV） inhibitors, with natural and non-natural L-amino acids as the starting materials.Their structures were characterized by ~1H NMR,^（13）C NMR and HR-MS.The target compounds were screened for the DPP-IV inhibition,and the preliminary SAR result was obtained.Particularly, compounds 4c,4d and 4f with good DPP-IV inhibition in vitro were further evaluated through a mouse oral glucose tolerance test （OGTT）.The preliminary result showed the potential value for further studies on those thiomorpholine-bearing compounds as DPP-IV inhibitors.
