The molecule is a 4-[3-(4-tert-butylphenyl)-2-methylpropyl]-2,6-dimethylmorpholine in which the methyl substituents on the morpholine ring are in a cis relationship to each other and in which the remaining stereocentre has R configuration. It is an enantiomer of a (S)-fenpropimorph.
(2R,6S)-4-[(2R)-3-(4-tert-butylphenyl)-2-methylpropyl]-2,6-dimethylmorpholine