24308
The method utilizes information - based virtual transformation of library carboxylates to hydroxamic acids prior to docking , followed by compound acquisition , one - pot ( two steps ) chemical synthesis and in vitro screening .
 Chemical: carboxylates; Chemical: hydroxamic acids
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: carboxylates; Chemical: hydroxamic acids