[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a triptan drug used for the treatment of migraine headaches. It is a selective 5-hydroxytryptamine1 receptor subtype agonist."}, {"from": "gpt", "value": "[C][N][Branch1][C][C][C][C][C][=C][N][C][=C][Ring1][Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][N][C][=N][C][=N][Ring1][Branch1]"}]