2376
It was concluded that formulations at or below 0 . 5 per cent CHP may prove acceptable for wound care , but the vehicle system needs pharmaceutical improvement to render it more tolerable and easier to use .
 Chemical: CHP
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: CHP