3289
Both catalytic parameters Km = 265 uM for BTC , two times higher than that of the atypical enzyme , and a low Vmax are consistent with the absence of activity against suxamethonium .
 Chemical: BTC; Chemical: suxamethonium
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: BTC; Chemical: suxamethonium