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Here , we determined the metabolic stability , permeability and brain availability of six major BAs , that is , KBA , AKBA , beta BA , 3 - acetyl - beta - boswellic acid ( A beta BA ) , alpha - boswellic acid ( alpha BA ) , and 3 - acetyl - alpha - boswellic acid ( A alpha BA ) .
 Chemical: KBA; Chemical: AKBA; Chemical: beta BA; Chemical: 3 - acetyl - beta - boswellic acid; Chemical: A beta BA; Chemical: alpha - boswellic acid; Chemical: alpha BA; Chemical: 3 - acetyl - alpha - boswellic acid; Chemical: A alpha BA
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: KBA; Chemical: AKBA; Chemical: beta BA; Chemical: 3 - acetyl - beta - boswellic acid; Chemical: A beta BA; Chemical: alpha - boswellic acid; Chemical: alpha BA; Chemical: 3 - acetyl - alpha - boswellic acid; Chemical: A alpha BA