13902
Based on multivariate pattern recognition methods ( PLS - DA or soft independent modelling of class analogy [ SIMCA ] ) , these models allowed prediction of N - acetylation and subsequent N - oxanilic acid formation .
 Chemical: N; Chemical: N - oxanilic 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: N; Chemical: N - oxanilic acid