[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=C][Branch1][#Branch2][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][Branch2][Ring1][Ring1][C][=C][C][=C][C][=C][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][O][Ring1][O][C][=C][Branch1][#Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C]"}, {"from": "gpt", "value": "The molecule is an orally-active selective vasopressin antagonist that inhibits water re-absorption from the kidneys. It is a vasopressin 2 antagonist and represents a new class of compounds \u2013 aquaretics \u2013 that produce profound diuresis without loss of electrolytes. It will be of major benefit to those patients not responding satisfactorily to diuretics alone."}]