14443
Moreover , CFB , CFE and CLS effectively suppressed UVB - induced production of pro - inflammatory mediators such as prostaglandin E2 ( PGE2 ) and nitric oxide ( NO ) .
 Chemical: CLS; Chemical: prostaglandin E2; Chemical: PGE2; Chemical: nitric oxide; Chemical: NO
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: CLS; Chemical: prostaglandin E2; Chemical: PGE2; Chemical: nitric oxide; Chemical: NO