Abstract:
:Treatment of hyperglycemia with drugs that block renal glucose reabsorption via inhibition of sodium-dependent glucose cotransporter 2 (SGLT2) is a novel approach to diabetes management. In this study, twenty-seven aryl C-glycosides bearing a C=N/C-N linkage at the glucosyl C6 position were designed, synthesized and evaluated for their inhibitory activity against human SGLT2 (hSGLT2). Compounds with good hSGLT2 inhibition were further investigated to determine their selectivity over hSGLT1. Of these, five representative aryl C-glycosides were chosen for pharmacokinetic analysis. Oxime 2a was determined to have the most promising pharmacokinetic properties and was selected for in vivo glucosuria and plasma glucose level studies, which found it to exhibit comparable efficacy to dapagliflozin (1). Furthermore, 2a was not found to exhibit either significant cytotoxicity (CC50 > 50 μM) or human ether-a-go-go related gene (hERG) inhibition (2% inhibition at 10 μM). Taken together, these efforts culminated in the discovery of oxime 2a as a potential SGLT2 inhibitor.
journal_name
Eur J Med Chemjournal_title
European journal of medicinal chemistryauthors
Yuan MC,Yeh TK,Chen CT,Song JS,Huang YC,Hsieh TC,Huang CY,Huang YL,Wang MH,Wu SH,Yao CH,Chao YS,Lee JCdoi
10.1016/j.ejmech.2017.11.019subject
Has Abstractpub_date
2018-01-01 00:00:00pages
611-620eissn
0223-5234issn
1768-3254pii
S0223-5234(17)30914-5journal_volume
143pub_type
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