20358
These contradictory positive chronotropic and negative inotropic responses indicate the strong inhibitory effect of adriamycin on ventricular cardiomyocytes and its excitatory effects on auto - rhythmical pacemaker cells .
 Chemical: adriamycin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
Answer:
 Chemical: adriamycin