[{"from": "human", "value": "What can you tell me about this molecule? [C][C][C][C][C][=Branch1][C][=O][C]"}, {"from": "gpt", "value": "The molecule is a volatile organic compound. 2-Oxohexane is occasionally found as a volatile component of normal human biofluids. 2-Oxohexane is an hexacarbon solvent; the neurotoxicity of hexacarbon solvents has become apparent and an extensive literature has already developed as a result of the clinical and epidemiological implications of the human disease. The main neurological disorders associated with chronic volatile substance are peripheral neuropathy, cerebellar disease, chronic encephalopathy and dementia. Apart from peripheral neuropathy, the clinical features are non-specific, evidence for solvent-related toxicity is in most cases circumstantial and there is no clear dose/response relationship. (A7698, A7699, A7700)."}]