21691
Performances of CN - columns for the analysis of gamma - oryzanol and its p - coumarate and caffeate derivatives by normal phase HPLC and a validated method of quantitation .
 Chemical: gamma - oryzanol; Chemical: p - coumarate; Chemical: caffeate
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: gamma - oryzanol; Chemical: p - coumarate; Chemical: caffeate