9427
The acridine orange analysis and annexin V - FITC / PI double - staining results confirmed that myricetin and myricitrin were effective in inducing PC - 3 cell apoptosis .
 Chemical: acridine orange; Chemical: FITC; Chemical: myricetin; Chemical: myricitrin
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: acridine orange; Chemical: FITC; Chemical: myricetin; Chemical: myricitrin