(1Z,2S)-2-methylbutanal oxime => (2S)-2-methylbutanenitrile + H2O
(1z,2s)-2-methylbutanal oxime => (2s)-2-methylbutanenitrile + h2o
(1Z,2S)-2-methylbutanal oxime => (2S)-2-methylbutanenitrile + H2O
(1z,2s)-2-methylbutanal oxime => (2s)-2-methylbutanenitrile + h2o