[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an adrenergic alpha agonist. It is used as a vasoconstrictor agent in the treatment of hypotension."}, {"from": "gpt", "value": "[C][O][C][=C][C][=Branch1][#Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][C][Branch1][=Branch2][C][N][C][=Branch1][C][=O][C][N][O]"}]