[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][C][C][C][Branch1][Ring1][C][C][C][C][C][Branch1][#Branch1][C][C][Branch1][C][C][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O-1].[Na+1]"}, {"from": "gpt", "value": "The molecule is an organic sodium salt having tetradecyl sulfate as the counterion. Used in the treatment of small uncomplicated varicose veins of the lower extremities that show simple dilation with competent valves. It has a role as a detergent and a sclerotherapy agent. It contains a tetradecyl sulfate."}]