5537
Pretreatment of the resistant cells with a potent proteasome inhibitor Z - Leu - Leu - Leu - al augmented the CDDP sensitization elicited by the AKR inhibitors .
 Chemical: Z - Leu - Leu - Leu - al; Chemical: CDDP
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 - Leu - Leu - Leu - al; Chemical: CDDP