[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][C][C][N][Branch1][Branch1][C][C][C][C][C][=Branch1][C][=O][C][N][C][C@@H1][Branch2][Ring1][Branch2][C@H1][Branch1][S][C@@H1][Ring1][Branch1][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][C][=Branch1][C][=O][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][O][Ring1][#Branch1]"}, {"from": "gpt", "value": "The molecule is a substance that is being studied in the treatment of cancer. It belongs to the family of drugs called endothelin-1 protein receptor antagonists. It is a novel, selective endothelin A receptor antagonist (SERA)."}]