11111
None of the metabolites cotinine , cotinine - N - oxide , nicotine - 1 ' - N - oxide or trans - 3 ' - hydroxycotinine ( 0 . 1 - 10 mu M ) affected platelet aggregation or P - selectin expression .
 Chemical: cotinine; Chemical: cotinine - N - oxide; Chemical: nicotine - 1 ' - N - oxide; Chemical: trans - 3 ' - hydroxycotinine
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: cotinine; Chemical: cotinine - N - oxide; Chemical: nicotine - 1 ' - N - oxide; Chemical: trans - 3 ' - hydroxycotinine