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Oroxylin A improves attention deficit hyperactivity disorder - like behaviors in the spontaneously hypertensive rat and inhibits reuptake of dopamine in vitro .
 Chemical: Oroxylin A; Chemical: dopamine
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: Oroxylin A; Chemical: dopamine