作者:Rakia Abd Alhameed、Emanuela Berrino、Zainab Almarhoon、Ayman El-Faham、Claudiu T. Supuran
DOI:10.1080/14756366.2020.1715388
日期:2020.1.1
acetic acids was prepared from thiourea, chloroacetic acid, aromatic aldehydes, and ethyl-2-bromoacetate. They were assayed for the inhibition of four physiologically relevant carbonic anhydrase (CA, EC 4.2.1.1) isoforms of human (h) origin, the cytosolic hCA I and II, and the transmembrane hCA IX and XII, involved among others in tumorigenesis (hCA IX and XII) and glaucoma (hCA II and XII). The two
从硫脲,氯乙酸,芳族醛和-2-溴乙酸乙酯制备了少量的2,4-二氧噻唑啉基乙酸。测定了它们对人(h)来源的四种生理相关的碳酸酐酶(CA,EC 4.2.1.1)亚型,胞质hCA I和II以及跨膜hCA IX和XII的抑制作用,其中hCA IX和XII参与了肿瘤的发生(hCA)。 IX和XII)和青光眼(hCA II和XII)。这些羧酸盐未抑制这两种胞质同工型,它们作为hCA IX抑制剂也相当无效。另一方面,它们显示出亚微摩尔hCA XII抑制作用,KI的范围为0.30-0.93 µM,使其成为高度CA XII选择性抑制剂。