Cinacalcet Impurity D

N-[(3-Trifluoromethyl)phenyl)propyl] Cinacalcet, (R)-N-(1-(Naphthalen-1-yl)ethyl)-3-(3-(trifluoromethyl)phenyl)-N-(3-(3-(trifluoromethyl)phenyl)propyl)propan-1-amine;(αR)-α-Methyl-N,N-bis[3-[3-(trifluoromethyl)phenyl]propyl]-1-naphthalenemethanamine; Cinacalcet Related Compound B