[{"from": "human", "value": "Could you provide a description of this molecule? [C][S][=Branch1][C][=O][C][C][C][C][C][C][C][C][#N]"}, {"from": "gpt", "value": "The molecule is a member of the class of aliphatic nitriles that is octanenitrile in which one of the methyl hydrogens at position 8 has been replaced by a methylsulfinyl group. It has a role as a plant metabolite. It is an aliphatic nitrile and a sulfoxide."}]