Ghorab, Mostafa M.Ceruso, MariangelaAlsaid, Mansour S.Nissan, Yassin M.Arafa, Reem K.Supuran, Claudiu T.2020-02-032020-02-032014-11https://doi.org/https://t.ly/EZ2O7MSA GOOGLE SCHOLARNovel sulfonamides bearing pyrrole and pyrrolopyrimidine moieties as carbonic anhydrase inhibitors: synthesis, cytotoxic activity and molecular modeling المؤلفون Mostafa M Ghorab, Mariangela Ceruso, Mansour S Alsaid, Yassin M Nissan, Reem K Arafa, Claudiu T Supuran تاريخ النشر 2014/11/24 مجلة European journal of medicinal chemistry المجلد 87 الصفحات 186-196 الناشر Elsevier Masson الوصف Novel pyrrole and pyrrolopyrimidine scaffold-based sulfonamides were designed and synthesized. The carbonic anhydrase (CA) inhibition ability of all derivatives was assessed against the human (h) cytosolic isoforms hCA I and II and the transmembrane, tumor-associated isoforms hCA IX and XII. Some of these sulfonamides were 6–8 fold more potent than the reference drug acetazolamide (AZA, Ki = 5.7 nM)) against hCA XII showing subnanomolar activity. The in vitro cytotoxicity of these derivatives was evaluated against MCF-7, where some derivatives were more cytotoxic than doxorubicin (IC50 = 8.02 μM) displaying IC50 values between 6.46 and 7.56 μM. Docking of these sulfonamides with CA XII was performed and their binding modes were comparable with that of AZA.en-USuniversity of Cytotoxic activityCarbonic anhydraseSulfonamidesPyrrolopyrimidinesPyrrolesArticlehttps://doi.org/