“SYNTHESIS OF N-[4-({4-[(5-METHYL-1, 3, 4-THIADIAZOL-2-YL)SULFAMOYL] PHENYL}SULFAMOYL)PHENYL]AMINE: AN IMPURITY IN THE ANTIBACTERIAL DRUG SULFAMETHIZOLE”. International Journal of Pharmaceutical Sciences and Drug Research 4, no. 2 (April 1, 2012): 134–136. Accessed February 9, 2026. https://ijpsdronline.com/index.php/journal/article/view/202.