17514
To this end , unheated and heated sesame seeds , sesame products , rye grains , rye flour , rye bread and flax seeds were extracted by sonication with ethanol / water ( 70 : 30 , v : v ) or sodium methoxide .
 Chemical: ethanol; Chemical: sodium methoxide
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: ethanol; Chemical: sodium methoxide