6662
S . frutescens showed inhibitory potency for CYP1A2 ( IC ( 50 ) = 41 . 0 micro g / ml ) , CYP2A6 ( IC ( 50 ) = 160 micro g / ml ) , CYP2B6 ( IC ( 50 ) = 20 . 0 micro g / ml ) , CYP2C8 ( IC ( 50 ) = 22 . 4 micro g / ml ) , CYP2C9 ( IC ( 50 ) = 23 . 0 micro g / ml ) , CYP2C19 ( IC ( 50 ) = 35 . 9 micro g / ml ) , and CYP3A4 / 5 ( IC ( 50 ) = 17 . 5 micro g / ml [ with midazolam1 ' - hydroxylation ] ; IC ( 50 ) = 28 . 3 micro g / ml [ with testosterone 6 beta - hydroxylation ] ) .
 Chemical: midazolam1; Chemical: testosterone
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: midazolam1; Chemical: testosterone