M F Sugrue
Journal of ocular pharmacology and therapeutics : the official journal of the Association for Ocular Pharmacology and Therapeutics, 12(3), 363-376 (1996-01-01)
Dorzolamide hydrochloride (S,S-5,6-dihydro-4H-4-ethylamino-6-methylthieno [2,3-b]thiopyran-2-sulfonamide-7,7-dioxide HCl; MK-507; L-671,152) is a water-soluble, potent inhibitor of human carbonic anhydrase isoenzymes II and IV in vitro, the respective IC50 values being 0.18 nM and 6.9 nM. In contrast, it was found to be a