12476
These data suggest that resins of this type may potentially be recycled to parent phenols , creosol , and other alkylated creosols by pyrolysis in the presence of excess water vapor .
 phenols, creosol, alkylated creosols
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: Chemical 
Text: {0} 
Answer:
 phenols, creosol, alkylated creosols