12987
The second plot using the slopes from the Lineweaver - Burk plot versus the concentrations of cryptotanshinone or dihydrotanshinone I was employed to calculate the inhibition parameters ( Ki ) to be 0 . 4 and 1 . 7 mu M , respectively .
 Chemical: cryptotanshinone; Chemical: dihydrotanshinone I
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: cryptotanshinone; Chemical: dihydrotanshinone I