[{"from": "human", "value": "Describe this molecule. [C][C][=N][C][=Branch1][#Branch2][=N][C][=Branch1][Ring2][=N][Ring1][=Branch1][O][C][N][C][=Branch1][C][=O][N][S][=Branch1][C][=O][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][Cl]"}, {"from": "gpt", "value": "The molecule is a triazine herbicide that is recommended for selective control of weeds in wheat (pre- and/or postemergent to crop) and barley (postemergent to crop) as well as reduced tillage fallow preceding wheat.  Controls most broadleaf and some grass weeds."}]