%0 Journal Article %T Synthesis and characterization of Sant-75 derivatives as Hedgehog-pathway inhibitors %A Chao Che %A Song Li %A Bo Yang %A Shengchang Xin %J Beilstein Journal of Organic Chemistry %D 2012 %I %R 10.3762/bjoc.8.94 %X Sant-75 is a newly identified potent inhibitor of the hedgehog pathway. We designed a diversity-oriented synthesis program, and synthesized a series of Sant-75 analogues, which lays the foundation for further investigation of the structure¨Cactivity relationship of this important class of hedgehog-pathway inhibitors. %K chemical diversity %K diversity-oriented %K hedgehog pathway %K inhibitor %K Sant-75 %K synthesis %U http://dx.doi.org/10.3762/bjoc.8.94