2-Aminobenzenesulfonamide is a potent inhibitor of carbonic anhydrase B.

S4 is a selective inhibitor of CA IX and CA XII inhibitor. The Ki values are 2, 7, 547 and 5600 nM for CA XII, IX, II and I, respectively.

hCAII-IN-8是一种酰胺类化合物，是一种高选择性的碳酸酐酶 (CA) 抑制剂，对 hCA II 的 IC50 为 0.18 μM。

Ethoxzolamide is an inhibitor of carbonic anhydrase with (Ki = 1 nM).

Benzolamide是一种有效的碳酸酐酶 (CA) 抑制剂，能够抑制多种碳酸酐酶亚型 (hCA I、hCA II、EcoCAγ、VchCAγ和CAS3)，适用于青光眼和癫痫的研究，并展示了在这些疾病中的治疗潜力。

Methyclothiazide is a substituted benzothiadiazide, used to treat high blood pressure and fluid retention caused by various conditions including heart disease.

Polmacoxib是一种双重抑制剂，抑制 COX-2 (IC₅₀ ~ 0.1 μg/ml) 和碳酸酐酶，具有口服活性。该药物在小鼠模型中表现出抑制大肠腺瘤和肿瘤生长的能力，具有抗炎和抗肿瘤潜力，适用于癌症及炎症疾病的研究。

Mafenide HCl is a sulfonamide that inhibits the enzyme carbonic anhydrase and is used as a topical anti-bacterial agent, especially in burn therapy.

Benzenesulfonamide ia an inhibitor of carbonic anhydrases.

hCAI/II-IN-6是一种口服活性的碳酸酐酶 (CA) 抑制剂，具有选择性，尤其对 hCA II 和 hCA VII 显示较强抑制活性，主要用于癫痫及抗惊厥药物的研究。

EMAC10101d is a potent and selective Carbonic Anhydrase II inhibitor.

Sultiame is an inhibitor of carbonic anhydrase that used to treat epilepsy.

Tioxolone, a metalloenzyme carbonic anhydrase I inhibitor with a Ki of 91 nM, is an anti-acne preparation.

U-104 is a potent carbonic anhydrase (CA) inhibitor with Ki of 45.1 nM and 4.5 nM for CA IX and CA XII, respectively.

Dimethylfraxetin is a natural product isolated and purified from the herbs of Viola yedonensis Makino with anti-HRV-2 activity.

Dichlorphenamide is a sulfonamide and an orally bioavailable carbonic anhydrase (CA) inhibitor with Kis of 1.20, 38, 50, and 50 nM for the human CA isoforms CAI, CAII, CAIX, and CAXII, respectively.

Diclazuril is a carbonic anhydrase inhibitor that is used in the treatment of glaucoma.

Methocarbamol is a central muscle relaxant used to treat skeletal muscle spasms.

Methazolamide is a carbonic anhydrase inhibitor with Ki of 50 nM, 14 nM and 36 nM for hCA I, hCA II and bCA IV isoforms, respectively.

Dorzolomide HCl is a potent and water-soluble inhibitor of human carbonic anhydrase II and IV with Ki of 1.9 nM and 31 nM respectively and used as anti-glaucoma agent.