专利号:WO-2025096495-A1 优先权日:2023-10-30 标 题 :Aryl fluorosulfate-based inhibitors as novel antitubercular agents 发明人:YANG BAIYUAN; MCNAMARA CASE W; CHATTERJEE ARNAB K; PETRASSI H MICHAEL; SHARPLESS K BARRY; QIN BO; SUKHEJA PARIDHI; LOVE MELISSA; WOODS ASHLEY; LIU DONGDONG 权利人:SCRIPPS RESEARCH INST 摘要:The disclosure provides the identification and development of a first-in-class, small-molecule inhibitor (Compound 95) of Polyketide synthase 13 (Pks13), a critical node in cell wall biosynthesis for Mycobacterium tuberculosis (Mtb). Cell wall inhibitors are a critical component of TB treatment. Uniquely, the Compound 95 series has been shown to form a covalent adduct with serine residue 801 in the acyltransferase (AT) domain of Pks13. The inhibition of the Pks13 AT domain ultimately leads to disruption of mycolic acid synthesis, which is an essential component of the mycobacterial cell wall. While Pks13 is recognized as a high-value drug target, there are no Pks13 inhibitors in development and Compound 95 represents a new class of inhibitors for TB treatment.
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合成参考文献
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