6595
Flow cytometry results indicated that the combination of eugenol and 5 - fluorouracil increased the number of cells in the S and G2 / M phases when compared to treatment with the individual compounds alone .
 Chemical: eugenol; Chemical: 5 - fluorouracil
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: eugenol; Chemical: 5 - fluorouracil