25797
GRE contained higher levels of all compounds , except the enolic phenylpyruvic acid - 2 - O - glucoside and luteolin - 7 - O - glucoside .
 Chemical: phenylpyruvic acid - 2 - O - glucoside; Chemical: luteolin - 7 - O - glucoside
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: phenylpyruvic acid - 2 - O - glucoside; Chemical: luteolin - 7 - O - glucoside