1296201-68-7Relevant articles and documents
Synthesis and SAR studies of novel 1,2,4-oxadiazole-sulfonamide based compounds as potential anticancer agents for colorectal cancer therapy
Abid, Mohammad,Alajmi, Mohamed F.,Garrison, Jered,Hasan, Phool,Hussain, Afzal,Imtaiyaz Hassan, Md,Khan, Parvez,King, Hannah M.,Queen, Aarfa,Rana, Sandeep,Rizvi, M. Moshahid Alam,Shamsi, Farheen,Zahid, Muhammad,Zeya, Bushra
, (2020/03/23)
A diverse series of 1,2,4-oxadiazoles based substituted compounds were designed, synthesized and evaluated as anticancer agents targeting carbonic anhydrase IX (CAIX). Initial structure-activity analysis suggested that the thiazole/thiophene-sulfonamide conjugates of 1,2,4-oxadiazoles exhibited potent anticancer activities with low μM potencies. Compound OX12 exhibited antiproliferative activity (IC50 = 11.1 μM) along with appreciable inhibition potential for tumor-associated CAIX (IC50 = 4.23 μM) isoform. Therefore, OX12 was structurally optimized and its SAR oriented derivatives (OX17-27) were synthesized and evaluated. This iteration resulted in compound OX27 with an almost two-fold increase in antiproliferative effect (IC50 = 6.0 μM) comparable to the clinical drug doxorubicin and significantly higher potency against CAIX (IC50 = 0.74 μM). Additionally, OX27 treatment decreases the expression of CAIX, induces apoptosis and ROS production, inhibited colony formation and migration of colon cancer cells. Our studies provide preclinical rational for the further optimization of identified OX27 as a suitable lead for the possible treatment of CRC.
SUBSTITUTED N-(1H-INDAZOL-4-YL)IMIDAZO[1,2-a]PYRIDINE-3-CARBOXAMIDE COMPOUNDS AS TYPE III RECEPTOR TYROSINE KINASE INHIBITORS
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Page/Page column 63-64; 77-78, (2012/06/30)
Compounds of Formula I: and pharmaceutically acceptable salts thereof in which R1, R2, R3, R4, R5 and R6 have the meanings given in the specification, are inhibitors of cFMS and are useful in the treatment of fibrosis, bone-related diseases, cancer, autoimmune disorders, inflammatory diseases, cardiovascular diseases, pain and burns in a mammal
SUBSTITUTED N-(1H-INDAZOL-4-YL)IMIDAZO[1, 2-A]PYRIDINE-3- CARBOXAMIDE COMPOUNDS AS CFMS INHIBITORS
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Page/Page column 141, (2011/07/09)
Compounds of Formula (I): and pharmaceutically acceptable salts thereof in which R1, R2, R3, R4 and R5 have the meanings given in the specification, are inhibitors of cFMS and are useful in the treatment of bone-related diseases, cancer, autoimmune disorders, inflammatory diseases, cardiovascular diseases and pain.