15415
Hypericin and pseudohypericin were common in the active oils , whereas hyperforin , adhyperforin , and chlorogenic acid were absent in these samples .
 Chemical: Hypericin; Chemical: pseudohypericin; Chemical: hyperforin; Chemical: adhyperforin; Chemical: chlorogenic acid
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: Hypericin; Chemical: pseudohypericin; Chemical: hyperforin; Chemical: adhyperforin; Chemical: chlorogenic acid