3-phenylpropanal + hydrogen cyanide => (2S)-2-hydroxy-4-phenylbutanenitrile
3-phenylpropanal + hydrogen cyanide => (2s)-2-hydroxy-4-phenylbutanenitrile
3-phenylpropanal + hydrogen cyanide => (2S)-2-hydroxy-4-phenylbutanenitrile
3-phenylpropanal + hydrogen cyanide => (2s)-2-hydroxy-4-phenylbutanenitrile