2090
The mechanism of isoproterenol - induced myocardial damage is unknown , but a mismatch of oxygen supply vs . demand following coronary hypotension and myocardial hyperactivity is the best explanation for the complex morphological alterations observed .
 Chemical: isoproterenol; Disease: myocardial damage; Chemical: oxygen; Disease: hypotension; Disease: myocardial hyperactivity
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: isoproterenol; Disease: myocardial damage; Chemical: oxygen; Disease: hypotension; Disease: myocardial hyperactivity