15453
These compounds effectively ameliorated all the altered cardiovascular risk parameters via a reduction in HMG - CoA reductase activity , along with an increase in arylesterase activity .
 Chemical: HMG - CoA
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: HMG - CoA