3822
Coadministration of dl - MPH with ethanol results in elevated d - MPH plasma concentrations accompanied by CES1 - mediated enantioselective transesterification of l - MPH to l - ethylphenidate ( EPH ) .
 Chemical: dl - MPH; Chemical: ethanol; Chemical: d - MPH; Chemical: l - MPH; Chemical: l - ethylphenidate; Chemical: EPH
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: dl - MPH; Chemical: ethanol; Chemical: d - MPH; Chemical: l - MPH; Chemical: l - ethylphenidate; Chemical: EPH