[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch1][C][C][N][C][C][Branch2][Ring1][Ring1][C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][O]"}, {"from": "gpt", "value": "The molecule is n-(4-Hydroxyphenyl)acetamide in which the hydrogen of the phenolic hydroxy group is substituted by a 3-(isopropylaminoamino)-2-hydroxypropyl group. A selective beta blocker, it has been used in the emergency treatment of cardiac arrhythmias. It has a role as a beta-adrenergic antagonist and an anti-arrhythmia drug. It is a propanolamine, a member of ethanolamines, a secondary alcohol, a member of acetamides and a secondary amino compound."}]