24361
Cells were pretreated with LCR , LCM , LCE , and LCL extracts ( 10 - 50 mu g / ml ) of L . coronopifolia for 24 h and then ethanol was added and incubated further for 24 h .
 Chemical: ethanol
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: ethanol