Carbonic anhydrase inhibitor29 (Compound 5d) 是一种靶向碳酸酐酶 IX 和 XII 的抑制剂,对碳酸酐酶 IX 的抑制常数 (Ki) 为 26.6 nM,而对碳酸酐酶 XII 的 Ki 为 10.9 nM。Carbonic anhydrase inhibitor29 可用于抗癌研究。
Carbonic anhydrase inhibitor 4 is a photoprobe that inhibits the activity of carbonic anhydrase. It specifically targets human carbonic anhydrases, including hCA I-XIV, with K i values ranging from 640-1166 nM [1].
Carbonic anhydrase inhibitor 14 (Compound 8b) is a potent CA inhibitor, exhibiting K i values of 1203, 99.7, 9.4, and 27.7 nM against hCA I, hCA II, hCA IX, and hCA XII, respectively. Additionally, it effectively inhibits CDK2 with an IC 50 of 20.3 μM. Furthermore, Carbonic anhydrase inhibitor 14 demonstrates significant antitumor activity [1].