18439
Using [ ( 1 - 13 ) C ] glutamine , we demonstrated in vivo RC activity in VHL - deficient tumors growing as xenografts in mice .
 Chemical: [ ( 1 - 13 ) C ] glutamine
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: [ ( 1 - 13 ) C ] glutamine