5200
Acyclovir ( ACV ) is one of the drugs of choice for the treatment of epidermal , ocular or systemic herpetic infections .
 Chemical: Acyclovir; Chemical: ACV
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: Acyclovir; Chemical: ACV