4400
We investigated the effects of clentiazem , a 1 , 5 - benzothiazepine calcium antagonist , on epinephrine - induced cardiomyopathy in rats .
 Chemical: clentiazem; Chemical: 1 , 5 - benzothiazepine; Chemical: calcium; Chemical: epinephrine; Disease: cardiomyopathy
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: clentiazem; Chemical: 1 , 5 - benzothiazepine; Chemical: calcium; Chemical: epinephrine; Disease: cardiomyopathy