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The most abundant compounds in the plant extract and infusion were 5 - O - caffeoylquinic acid and an apigenin derivative .
 Chemical: 5 - O - caffeoylquinic acid; Chemical: apigenin
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: 5 - O - caffeoylquinic acid; Chemical: apigenin