Fosinopril EP Impurity N

Chemical Name: (2S,4S)-4-cyclohexyl-1-[[(2S,4S)-4-cyclohexyl-1-[[(R)-[(1S)-2-methyl-1-(1- oxopropoxy)propoxy](4phenylbutyl)phosphoryl]acetyl]pyrrolidin-2-yl]carbonyl]pyrrolidine-2-carboxylic acid

Smile: O=C([C@H]1N(C([C@H]2N(C(C[P@@](CCCCC3=CC=CC=C3)(O[C@H](OC(CC)=O)C(C)C)=O)=O)C[C@H](C4CCCCC4)C2)=O)C[C@H](C5CCCCC5)C1)O