15333
The docking results suggested that the benzene ring of 1 , 2 , 3 , 4 - tetrahydroquinazolin ring system of these molecules occupied the deep hydrophobic pocket of the protein and one of the NH along with the sulfonyl group participated in strong H - bonding interaction with the amino acid residues .
 Chemical: benzene; Chemical: 1 , 2 , 3 , 4 - tetrahydroquinazolin; Chemical: NH; Chemical: sulfonyl; Chemical: H; Chemical: amino acid
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: benzene; Chemical: 1 , 2 , 3 , 4 - tetrahydroquinazolin; Chemical: NH; Chemical: sulfonyl; Chemical: H; Chemical: amino acid