18283
The small micelles were in addition cross - linked using 1 , 8 - diaminooctane to further stabilize their structure .
 Chemical: 1 , 8 - diaminooctane
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: 1 , 8 - diaminooctane