[{"from": "human", "value": "Describe this molecule. [C][C@@H1][C][C][O][C@H1][Branch1][Ring2][C][Ring1][=Branch1][C][=C][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a rose oxide in which both of the stereocentres have R configuration. It is also known as (-)-trans-rose oxide. It is an enantiomer of a (2S,4S)-rose oxide."}]