9195
beta - Amyloid aggregation results showed that all compounds exhibited remarkable A beta fibril aggregation inhibition activity with a nearly similar potential as the reference compound rifampicin , which makes them promising anti - Alzheimer drug candidates .
 Chemical: rifampicin
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: rifampicin