14131
Furthermore , the binding affinities to the dopamine D2 ( DA D2 ) receptor and monoamine oxidase A ( MAO A ) enzyme were determined for a chosen subset and QSAR models using the same descriptors as in the in vivo model were produced to investigate the mechanisms leading to the observed DOPAC response .
 Chemical: dopamine; Chemical: monoamine; Chemical: DOPAC
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: dopamine; Chemical: monoamine; Chemical: DOPAC