1 H13 N-[(1r,3r)-3-hydroxy-1-(hydroxymethyl)-3-phenylpropyl]tridecanamide 1.000 2 14H N-[(1r,3r)-3-hydroxy-1-(hydroxymethyl)-3-phenylpropyl]tetradecanamide 0.964 3 H15 N-[(1r,3r)-3-hydroxy-1-(hydroxymethyl)-3-phenylpropyl]pentadecanamide 0.931 4 16H N-[(1r,3r)-3-hydroxy-1-(hydroxymethyl)-3-phenylpropyl]hexadecanamide 0.900