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Greater amounts of ginsenoside metabolites were detected in the faeces samples ; biotransformation to ginsenoside Rg1 was predominant but further deglycosylated metabolites including ginsenoside F1 and protopanaxatriol were additionally detected .
 Chemical: ginsenoside; Chemical: ginsenoside Rg1; Chemical: ginsenoside F1; Chemical: protopanaxatriol
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: ginsenoside; Chemical: ginsenoside Rg1; Chemical: ginsenoside F1; Chemical: protopanaxatriol