4834
In isolated rat liver mitochondria , acute treatment with dronedarone decreased the mitochondrial membrane potential , inhibited complex I , and uncoupled the respiratory chain .
 Chemical: dronedarone
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: Chemical 
Text: {0} 
 Entities: dronedarone 
Answer:
 Chemical: dronedarone