3286
Low activity of patient plasma butyrylcholinesterase with butyrylthiocholine ( BTC ) and benzoylcholine , and values of dibucaine and fluoride numbers fit with heterozygous atypical silent genotype .
 Chemical: butyrylthiocholine; Chemical: BTC; Chemical: benzoylcholine; Chemical: dibucaine; Chemical: fluoride
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: butyrylthiocholine; Chemical: BTC; Chemical: benzoylcholine; Chemical: dibucaine; Chemical: fluoride