7652
Oxymatrine ( OMT ) is a major bioactive component derived from Sophora flavescens Ait ( kushen ) , which is widely used in Chinese medicine .
 Chemical: Oxymatrine; Chemical: OMT
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: Oxymatrine, OMT 
Answer:
 Chemical: Oxymatrine; Chemical: OMT