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A new flavonol glycoside , chakaflavonoside B ( 17 ) , which was isolated in the course of this analytical study , was found to show oleic acid - albumin - induced lipid accumulation inhibitory activity .
 Chemical: flavonol glycoside; Chemical: chakaflavonoside B; Chemical: oleic 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: flavonol glycoside; Chemical: chakaflavonoside B; Chemical: oleic acid