3067
INO - 8875 ( 1 - 50 mu g / kg ) and CVT - 510 ( 20 and 50 mu g / kg ) both induced a dose - dependent decrease in heart rate and atrial refractoriness , as well as slowing of A - V - nodal conduction .
 Chemical: INO - 8875; Chemical: CVT - 510
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: INO - 8875; Chemical: CVT - 510