Dorzolamide EP Impurity A (HCl)

Chemical Name: (4R,6R)-4-(Ethylamino)-6-methyl-5,6-dihydro-4H-thieno[2, 3-b]thiopyran-2-sulfonamide 7,7-dioxide ;

Synonym: Dorzolamide USP Related Compound A ; ent-Dorzolamide ;