8417
Naphthyridinone ( NTD ) integrase inhibitors : N1 protio and methyl combination substituent effects with C3 amide groups .
 Chemical: Naphthyridinone; Chemical: NTD; Chemical: methyl; Chemical: amide
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: Naphthyridinone; Chemical: NTD; Chemical: methyl; Chemical: amide