120279-37-0

rac-cis Dorzolamide Dorzolamide EP Imp B Dorzolamide EP Impurity B Dorzolamide EP Impurity B HCl Dorzolamide Hydrochloride impurity B Dorzolamide Impurity 2(Dorzolamide EP Impurity B) Dorzolamide EP Impurity B/ Dorzolamide Related Compound B (4RS,6SR)-4-(Ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2, 3-b]thiopyran-2-sulfonamide 7,7-dioxide HCl (4R,6S)-4-(ethylamino)-6-methyl-7,7-dioxo-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide:hydrochloride cis-4-(Ethylamino)-5,6-dihydro-6-methyl-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide monohydrochloride Dorzolamide Related Compound B (15 mg) ((4R,6S)-4-(Ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2,3-b]thiopyran-2-sulfonamide 7,7-dioxide hydrochloride)