8682
The twigs of Cudrania tricuspidata were found to show strong tyrosinase inhibitory activity , and further detailed component analysis resulted in the isolation of a new flavanol glucoside , ( 2S , 3S ) - 2 , 3 - trans - dihydromorin - 7 - O - beta - d - glucoside ( 1 ) , plus twenty - seven known compounds ( 2 - 28 ) .
 Chemical: flavanol glucoside; Chemical: ( 2S , 3S ) - 2 , 3 - trans - dihydromorin - 7 - O - beta - d - glucoside
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: flavanol glucoside; Chemical: ( 2S , 3S ) - 2 , 3 - trans - dihydromorin - 7 - O - beta - d - glucoside