9723
Based on structure - activity relationship ( SAR ) information and a FlexSIS docking simulation score , aminopyrimidine was identified as a bioisostere of phenol .
 Chemical: aminopyrimidine; Chemical: phenol
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: aminopyrimidine, phenol 
Answer:
 Chemical: aminopyrimidine; Chemical: phenol