[{"from": "human", "value": "Please give me some details about this molecule. [C][C][S]"}, {"from": "gpt", "value": "The molecule is an alkanethiol that is ethane substituted by a thiol group at position 1. It is added to odorless gaseous products such as liquefied petroleum gas (LPG) to provide a garlic scent which helps warn of gas leaks. It has a role as a rodenticide."}]