15780
The phytochemical study of the CR fraction allowed identifying the known iridoids secoxyloganin , sweroside and loganin .
 Chemical: iridoids; Chemical: secoxyloganin; Chemical: sweroside; Chemical: loganin
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: iridoids; Chemical: secoxyloganin; Chemical: sweroside; Chemical: loganin