6454
Previous studies showed that fitter yeast ( Saccharomyces cerevisiae ) that can grow by fermenting glucose in the presence of allyl alcohol , which is oxidized by alcohol dehydrogenase I ( ADH1 ) to toxic acrolein , had mutations in the ADH1 gene that led to decreased ADH activity .
 Chemical: glucose; Chemical: allyl alcohol; Chemical: alcohol; Chemical: acrolein
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: glucose; Chemical: allyl alcohol; Chemical: alcohol; Chemical: acrolein