S-23

Description: S-23 ((S)-3-(4-chloro-3-fluorophenoxy)-N-(4-cyano-3-(trifluoromethyl)phenyl)-2-hydroxy-2-methylpropanamide) is an oral selective androgen receptor modulator (SARM) with a Ki of 1.7 nM. S-23 increases prostate, seminal vesicle, and levator ani muscle weights in castrated rats. Target: Androgen Receptor. Smiles: C[C@](O)(COc1ccc(Cl)c(F)c1)C(=O)Nc1ccc(C#N)c(c1)C(F)(F)F. References: Coss CC, Bauler M, Narayanan R, Miller DD, Dalton JT. Alanine aminotransferase regulation by androgens in non-hepatic tissues. Pharm Res. 2012 Apr,29(4):1046-56.