Posaconazole Formyl Impurity

Chemical Name: (2R,3R)-3-(4-(4-(4-(4-(((3R,5S)-5-((1H-1,2,4-triazol-1-yl)methyl)-5-(2,4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-1-yl)pentan-2-yl formate

Smile: FC(C=C1F)=CC=C1[C@@](C2)(CN3C=NC=N3)OC[C@H]2COC(C=C4)=CC=C4N(CC5)CCN5C6=CC=C(N7C(N([C@H](CC)[C@H](OC([H])=O)C)N=C7)=O)C=C6