In this task, you will be given sentences in which your task is to recognize the name of the drug or medicine. Drugs are substances that change a person's mental or physical state. They can affect how your brain works, how you feel and behave, your understanding, and your senses. Although there might be several correct answers, you need to write one of them.

Ex Input:
A case history of a 15-year-old boy who developed incapacitating tardive dyskinesia that resolved during treatment with deanol is presented.

Ex Output:
deanol


Ex Input:
Liver disease induced by perhexiline maleate.

Ex Output:
perhexiline maleate


Ex Input:
We report a case of torsade de pointes following a single oral dose of amiodarone (1400 mg or 30 mg kg-1) administered after short intravenous loading for prevention of paroxysmal atrial flutter.

Ex Output:

amiodarone