[{"from": "human", "value": "Please give me some details about this molecule. [C][C@@H1][Branch2][Ring1][Ring1][C][=Branch1][C][=O][N][C@@][Branch1][C][C][Branch1][Ring1][C][#N][C][Branch1][C][C][C][O][C][=C][Branch1][#Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl][Cl]"}, {"from": "gpt", "value": "The molecule is the stereoisomer of N-(2-cyano-3-methylbutan-2-yl)-2-(2,4-dichlorophenoxy)propanamide obtained by formal condensation of the carboxy group of (S)-2-(2,4-dichlorophenoxy)propanoic acid with the amino group of (R)-2-amino-2,3-dimethylbutanenitrile. It is an enantiomer of a (R,S)-fenoxanil."}]