Desfluoro Impurity

Chemical Name: 1-benzyl-3-(4-isobutoxybenzyl)-1-(1-methylpiperidin-4-yl)urea 2,3-dihydroxysuccinate ; Urea, N-[(phenyl)methyl]-N-(1-methyl-4-piperidinyl)-N’-[[4-(-methylpropoxy)phenyl]methyl](2R,3R)-2,3-dihydroxybutanedioate

Smile: CN1CCC(N(CC2=CC=CC=C2)C(NCC3=CC=C(OCC(C)C)C=C3)=O)CC1.OC(C(O)C(O)C(O)=O)=O