4354
This present study described a rapid and cost - effective method for the separation and purification of natural sulforaphene from radish seeds by SP - 700 macroporous resin and preparative high - performance liquid chromatography ( HPLC ) .
 Chemical: sulforaphene
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: sulforaphene 
Answer:
 Chemical: sulforaphene