14054
The EA - 7 / 8 - 9 / 10 - 4 fraction was evolved as a most potent fraction among all the fractions and it was identified as well known gallotannin compound 1 , 2 , 3 , 4 , 6 penta - O - galloyl - beta - d - glucose ( PGG ) by spectral analysis .
 Chemical: gallotannin; Chemical: 1 , 2 , 3 , 4 , 6 penta - O - galloyl - beta - d - glucose; Chemical: PGG
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: gallotannin; Chemical: 1 , 2 , 3 , 4 , 6 penta - O - galloyl - beta - d - glucose; Chemical: PGG