19684
Thiadiazole nucleus is present as a core structural component in an array of drug categories such as antimicrobial , anti - inflammatory , analgesic , antiepileptic , antiviral , antineoplastic , and antitubercular agents .
 Chemical: Thiadiazole
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: Thiadiazole