(1R)-N-benzyl-1-naphthalen-1-ylethanamine; (αR)-α-Methyl-N-(phenylmethyl)-1-naphthalenemethanamine; (R)-α-Methyl-N-(phenylmethyl)-1-naphthalenemethanamine; (R)-N-Benzyl-1-(naphthalen-1-yl)ethanamine; (R)-N-Benzyl-1-(1-naphthyl)ethylamine; Cinacalcet Impurity 77