TY - BOOK AU - Marwa Galal Eldin Elgazzar AU - Fatma Abdelfattah Ragab , AU - Helmi Ismail Heiba , AU - Mostafa Mohamed Soliman Ghorab , TI - Synthesis of new pyrrole pyrazole pyrimidine and pyrrolopyrimidine derivatives carrying a sulfonamide moiety of expected antitumor activity: with studying the synergistic effect of y - irradiation / PY - 2010/// CY - Cairo : PB - Marwa Galal Eldin Elgazzar , KW - Pyrazole KW - Pyrimidine KW - Sulfonamide N1 - Thesis (Ph.D.) - Cairo University - Faculty of Pharmacy - Department of Pharmaceutical Chemistry; Issued also as CD N2 - In a search for new cytoloxic agents with improved antitumor activity some new pyrrole pyrazole pyrimidine and pyrrolo [2,3-d] pyrimidine derivatives bearing sulfonamide moiety were synthesized . All the newly synthesized compounds were subjected to in - vitro cytotoxic screening also the synergism of the synthesized compounds with radiation was studied . These new compounds were docked in the active site of the carbonic anhydrase enzyme ER -