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  • Title: Discovery of potent, selective and orally bioavailable triaryl-sulfonamide based PTP1B inhibitors.
    Author: Patel D, Jain M, Shah SR, Bahekar R, Jadav P, Joharapurkar A, Dhanesha N, Shaikh M, Sairam KV, Kapadnis P.
    Journal: Bioorg Med Chem Lett; 2012 Jan 15; 22(2):1111-7. PubMed ID: 22189136.
    Abstract:
    A novel series of pTyr mimetics containing triaryl-sulfonamide derivatives (5a-r) are reported as potent and selective PTP1B inhibitors. Some of the test compounds (5o and 5p) showed excellent selectivity towards PTP1B over various PTPs, including TCPTP (in vitro). The lead compound 5o showed potent antidiabetic activity (in vivo), along with improved pharmacokinetic profile. These preliminary results confirm discovery of highly potent and selective PTP1B inhibitors for the treatment of T2DM.
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