2-(4-Chlorobenzoylimino)-3-methyl-delta(sup 4)-1,3,4-thiadiazoline-5-sulfonamide 5-(4-Chlorobenzoylimino)-4-methyl-delta(sup 2)-1,3,4-thiadiazoline-2-sulfonamide 55217-94-2 BRN 5410250 Benzamide, 4-chloro-N-(4-methyl-2-sulfamoyl-delta(sup 2)-1,3,4-thiadiazolin-5-ylidene)-