[{"from": "human", "value": "Describe this molecule. [C][C][C][Branch1][C][C][N][C][=Branch1][C][=O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][O][S][C][Branch1][C][C][C][#N]"}, {"from": "gpt", "value": "The molecule is a member of quinazolines."}]