75014-25-4

(S)-N-[4-[3-[(1,1-Dimethylethyl)amino]-2-hydroxypropoxy]-1,2,5-thiadiazol-3-yl]-N-(2-hydroxyethyl)-glycine (Timolol Impurity 1) is an impurity of Timolol (T443695), an antihypertensive agent that increases ocular blood flow and reduces intraocular pressure.