14455
However , transcellular transport of dioscin in OATP1B1 - or OATP1B1 / multidrug resistance - associated protein 2 - Madin - Darby canine kidney strain II cells was not observed .
 Chemical: dioscin
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: dioscin