Compounds and compositions comprising compounds that inhibit glutaminase are described herein. Also described herein are methods of using the compounds that inhibit glutaminase in the treatment of cancer.
Compounds and compositions comprising compounds that inhibit glutaminase are described herein. Also described herein are methods of using the compounds that inhibit glutaminase in the treatment of cancer.
[EN] GLUTAMINASE GLS1 INHIBITOR CONTAINING TRIAZOLE STRUCTURE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF<br/>[FR] INHIBITEUR DE GLUTAMINASE GLS1 CONTENANT UNE STRUCTURE TRIAZOLE OU UN SEL PHARMACEUTIQUEMENT ACCEPTABLE DE CELUI-CI, PROCÉDÉ DE PRÉPARATION CORRESPONDANT ET UTILISATION ASSOCIÉE<br/>[ZH] 含有三氮唑结构的谷氨酰胺酶GLS1抑制剂或其可药用的盐、其制备方法及用途
Glutaminase (GLS1) is a cancer energy metabolism protein which plays a predominant role in cell growth and proliferation. Because of its major involvement in malignant tumor, small-molecule GLS1 inhibitors are urgently needed to assess its therapeutic potential and for probing their underlying biology function. Recent studies showed that targeting the allosteric binding site represented a promising strategy for identifying potent and selective GLS1 inhibitors. Herein, we present the synthesis of two fluorescent probes targeting the allosteric binding site of GLS1 and their usage as mechanistic tools in multiple applicable assay platform. The fluorescence polarization (FP)-based binding assay enables easy, fast, and reliable screen of allosteric inhibitors from our in-house compound library obtained through click chemistry method. The obtained compound C147 (named as CPU-L1) has been proved to be more potent and with greater solubility than the control compound CB839, which could serve as promising leads for further optimization as novel GLS1 inhibitors.