(S)-1-[[(3,4-Dihydro-2H-1-benzothiopyran)-8-yl]oxy]-3-[(1,1-dimethylethyl)amino]-2-propanol

(2S)-1-[[(3,4-Dihydro-2H-1-benzothiopyran)-8-yl]oxy]-3-[(1,1-dimethylethyl)amino]-2-propanol