13125
A conformational search was performed separately for structures having an R or S configuration at C - 3 of the beta - hydroxy fatty acid subunit that completes the cyclic scaffold of 1 , after which multiple minimizations for all generated conformers were carried out .
 Chemical: beta - hydroxy fatty acid
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: beta - hydroxy fatty acid