N-(3-methyl-5-sulfamoyl-1,3,4-thiadiazol-2(3H)-ylidene)acetamide; N-[5-(aminosulfonyl)-3-methyl-1,3,4-thiadiazol-2(3H)-ylidene]acetamide; 5-Acetylimino-4-methyl-?2-1,3,4-thiadiazoline-2-sulfonamide; L 584601; N-(4-Methyl-2-sulfamoyl-?2-1,3,4-thiadiazolin-5-ylidene)acetamide; Methenamide; Neptazane; Neptazaneat
