Benzoxepinones: A new isoform-selective class of tumor associated carbonic anhydrase inhibitors
作者:Aiga Grandane、Alessio Nocentini、Thomas Werner、Raivis Zalubovskis、Claudiu T. Supuran
DOI:10.1016/j.bmc.2020.115496
日期:2020.6
Benzoxepinones ("homocoumarins") are identified as a new class of selective inhibitors for tumor associated human carbonic anhydrases (hCA, EC 4.2.1.1) isoforms IX and XII. Similar to coumarins, they do not inhibit or poorly inhibit cytosolic human (h) isoforms hCA I and II, but act as nanomolar inhibitors of the trans-membrane, tumor associated isoforms hCA IX and XII.
苯并氧庚环酮(“高香豆素”)被鉴定为与肿瘤相关的人类碳酸酐酶(hCA,EC 4.2.1.1)同工型IX和XII的新型选择性抑制剂。与香豆素类似,它们不抑制或抑制抑制细胞质的人(h)异构体hCA I和II,但充当跨膜,与肿瘤相关的异构体hCA IX和XII的纳摩尔抑制剂。