[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@H1][Branch1][=Branch2][C][C][C][=C][Branch1][C][C][C][C][C][=O]"}, {"from": "gpt", "value": "The molecule is the (3R)-stereoisomer of 3,7-dimethyloct-6-enal (citronellal). It is an enantiomer of a (S)-(-)-citronellal."}]