CAS: 351490-26-1

4-Cyano-3-[(2R)-3-[[2-(2,3-dihydro-1H-inden-2-yl)-1,1-dimethylethyl]amino]-2-hydroxypropoxy]-benzenepropanoic acid ethyl ester is a peptide that can inhibit the activity of protein kinases. This compound has been shown to be an inhibitor of receptor tyrosine kinases and ion channels. 4CBAE is also an activator of ion channels.

SB-423557 is an orally active antagonist of calcium-sensing receptor (CaR) with IC50 of 520 nM