Atorvastatin impurity 39

Chemical Name: 1,1-Dimethylethyl (4R,6R)-6-[2-[[(3R,5R)-7-[2-(4-fluorophenyl)-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrol-1-yl]-3,5-dihydroxy-1-oxoheptyl]amino]ethyl]-2,2-dimethyl-1,3-dioxane-4-acetate

Smile: O=C(OC(C)(C)C)C[C@@H]1OC(C)(C)O[C@H](CCNC(C[C@H](O)C[C@H](O)CCN2C(C3=CC=C(F)C=C3)=C(C4=CC=CC=C4)C(C(NC5=CC=CC=C5)=O)=C2C(C)C)=O)C1