14806
The inactivation of human CYP2E1 by phenethyl isothiocyanate , a naturally occurring chemopreventive agent , and its oxidative bioactivation .
 Chemical: phenethyl isothiocyanate
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: phenethyl isothiocyanate 
Answer:
 Chemical: phenethyl isothiocyanate