Acetazolamide59-66-5100 % similar Acetylsulfanilamide121-61-949 % similar 2-Acetylamino-5-mercapto-1,3,4-thiadiazole32873-56-649 % similar N-[2-[4-(Aminosulfonyl)phenyl]ethyl]acetamide41472-49-540 % similar Acetazolamide-D31189904-01-539 % similar Methazolamide554-57-436 % similar N-2-Thiazolylacetamide2719-23-536 % similar 2-(Acetylamino)-5-nitrothiazole140-40-935 % similar N-[(4S,6S)-2-(Aminosulfonyl)-5,6-dihydro-6-methyl-7,7-dioxido-4H-thieno[2,3-B]thiopyran-4-yl]acetamide147200-03-134 % similar