[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=C][C][C][Branch1][Branch2][C][Ring1][Branch1][Branch1][C][C][C][C][C][=O]"}, {"from": "gpt", "value": "The molecule is an aldehyde that is acetaldehyde in which one of the methyl hydrogens is substituted by a 2,2,3-trimethylcyclopent-3-en-1-yl group. It is a constituent of the essential oil extracted from Angasomyrtus salina. It has a role as a fragrance and a plant metabolite. It is a monocyclic compound and an alpha-CH2-containing aldehyde. It is functionally related to an acetaldehyde. It derives from a hydride of a cyclopentene."}]