17609
These data suggest that compounds VA441 and VA428 , along with their role in inhibiting COX - 2 and inflammation , could have a possible therapeutic ( topical and systemic ) use against skin proliferative disorders , such as psoriasis .
 Chemical: VA441; Chemical: VA428
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: VA441; Chemical: VA428