21193
Functionalized oxime - based surfactants were proved to be supernucleophiles to attack on the P = O center of tri - and diphosphate esters .
 Chemical: oxime; Chemical: P = O; Chemical: tri - and diphosphate esters
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: oxime; Chemical: P = O; Chemical: tri - and diphosphate esters