[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch1][=C][C][C][C][C][Branch1][Ring2][C][Ring1][Branch1][C][Ring1][#Branch1][=O][C]"}, {"from": "gpt", "value": "The molecule is a cyclic terpene ketone that is norcamphor carrying two methyl substituents at position 3. It is a bridged compound and a cyclic terpene ketone."}]