2989
We demonstrate that treatment with a highly - selective novel MC4R agonist ( BIM - 22493 or RM - 493 ) resulted in transient decreases in food intake ( 35 % ) , with persistent weight loss over 8 weeks of treatment ( 13 . 5 % ) in a diet - induced obese nonhuman primate model .
 Chemical: BIM - 22493; Chemical: RM - 493
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: BIM - 22493; Chemical: RM - 493