15168
Lupenone from Erica multiflora leaf extract stimulates melanogenesis in B16 murine melanoma cells through the inhibition of ERK1 / 2 activation .
 Chemical: Lupenone
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: Lupenone