[{"from": "human", "value": "What can you tell me about this molecule? [C][Se+1][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is an organic cation consisting of three methyl groups covalently bound to a central selenium atom. It has a role as a human xenobiotic metabolite. It is functionally related to a dimethylselenide."}]