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Sulforaphane , a naturally occurring cancer chemopreventive , is the hydrolysis product of glucoraphanin , the main glucosinolate in broccoli .
 Chemical: Sulforaphane; Chemical: glucoraphanin; Chemical: glucosinolate
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: Sulforaphane; Chemical: glucoraphanin; Chemical: glucosinolate