25775
Fifteen epi - aleuritolic acid derivatives were synthesized and evaluated for anti - HIV activity in 293 T cells and NO production inhibition activity .
 Chemical: epi - aleuritolic acid; 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: epi - aleuritolic acid; Chemical: NO