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These data show that the catechol and hydroquinone metabolites of remoxipride have direct toxic effects in HL60 and HBMP cells , leading to apoptosis , while the phenol metabolites were inactive .
 Chemical: catechol; Chemical: hydroquinone; Chemical: remoxipride; Chemical: phenol
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Disease, Chemical 
Text: {0} 
Answer:
 Chemical: catechol; Chemical: hydroquinone; Chemical: remoxipride; Chemical: phenol