13451
After acetylene functionalization of these baits , MFCs were synthesized via a CuAAC reaction , demonstrating the general applicability of the MTX reagent .
 Chemical: acetylene; Chemical: MTX
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: acetylene; Chemical: MTX