[{"from": "human", "value": "Provide a description of this molecule. [C][O][P][=Branch1][C][=S][Branch1][Ring1][O][C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][N]"}, {"from": "gpt", "value": "The molecule is a member of the organothiophosphate compounds that is used as an insecticide and anthelmintic. It is mainly used in veterinary as a treatment for fleas."}]