Abstract:
:Described herein is the synthesis and biological evaluation of a series of non-carboxylic inhibitors of Protein Tyrosine Phosphatase 1B designed using bioisosteric replacement strategy. Six N-(3-(1H-tetrazol-5-yl)phenyl)acetamide derivatives designed employing the aforementioned strategy were synthesized and screened for PTP1B inhibitory activity. Among the synthesized compounds, compound NM-03 exhibited the most potent inhibitory activity with IC50 value of 4.48 µM. Docking studies with NM-03 revealed the key interactions with desired amino acids in the binding site of PTP1B. Furthermore, compound NM-03 also elicited good in vivo activity. Taken together, the results of this study establish N-(3-(1H-tetrazole-5-yl)phenyl)-2-(benzo[d]oxazol-2-ylthio)acetamide (NM-03) as a valuable lead molecule with great potential for PTP1B inhibitor development targeting diabetes.
journal_name
Bioorg Chemjournal_title
Bioorganic chemistryauthors
Maheshwari N,Karthikeyan C,Bhadada SV,Sahi C,Verma AK,Hari Narayana Moorthy NS,Trivedi Pdoi
10.1016/j.bioorg.2018.06.016subject
Has Abstractpub_date
2018-10-01 00:00:00pages
145-150eissn
0045-2068issn
1090-2120pii
S0045-2068(18)30313-4journal_volume
80pub_type
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