Not available,(2R,4S)-4-[(3-carboxy-2,2,3,3-tetradeuteriopropanoyl)amino]-2-methyl-5-(4-phenylphenyl)pentanoic acid,"Sacubitrilat D4 is the labelled, deuterated version of Sacubitrilatl which is an impurity in the synthesis of Sacubitril, an antihypertensive drug used in combination with valsartan. The combination drug, valsartan/sacubitril, known during trials as LCZ696 and marketed under the brand name, Entresto, is a treatment for heart failure.",Sacubitril Stable Isotopes