Synthesis and Biochemical Evaluation of Thiochromanone Thiosemicarbazone Analogues as Inhibitors of Cathepsin L
作者:Jiangli Song、Lindsay M. Jones、G. D. Kishore Kumar、Elizabeth S. Conner、Liela Bayeh、Gustavo E. Chavarria、Amanda K. Charlton-Sevcik、Shen-En Chen、David J. Chaplin、Mary Lynn Trawick、Kevin G. Pinney
DOI:10.1021/ml200299g
日期:2012.6.14
by chemical synthesis and evaluated as inhibitors of cathepsinsL and B. The most promising inhibitors from this group are selective for cathepsinL and demonstrate IC50 values in the low nanomolar range. In nearly all cases, the thiochromanone sulfide analogues show superior inhibition of cathepsinL as compared to their corresponding thiochromanone sulfone derivatives. Without exception, the compounds
Small-molecule inhibitors of cathepsin L incorporating functionalized ring-fused molecular frameworks
作者:Jiangli Song、Lindsay M. Jones、Gustavo E. Chavarria、Amanda K. Charlton-Sevcik、Adam Jantz、Audra Johansen、Liela Bayeh、Victoria Soeung、Lindsey K. Snyder、Shawn D. Lade、David J. Chaplin、Mary Lynn Trawick、Kevin G. Pinney
DOI:10.1016/j.bmcl.2012.12.025
日期:2013.5
malignant tumors and plays a significant role in cancer cell invasion and migration. It is an attractive target for the development of small-molecule inhibitors, which may prove beneficial as treatment agents to limit or arrest cancer metastasis. We have previously identified a structurally diverse series of thiosemicarbazone-based inhibitors that incorporate the benzophenone and thiochromanone molecular