30487
In addition , pretreatment with Z - Val - Ala - Asp - fluoromethylketone ( Z - VAD - fmk ) , a broad spectrum of caspase inhibitor , could not rescue apoptotic cells from ClpP toxicity .
 Chemical: Z - Val - Ala - Asp - fluoromethylketone; Chemical: Z - VAD - fmk
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: Z - Val - Ala - Asp - fluoromethylketone; Chemical: Z - VAD - fmk