25132
All the derivatives of THC exhibited more potent anti - microbial activity than THC against Bacillus cereus , Staphylococcus aureus , Escherichia coli and Yersinia enterocolitica .
 Chemical: THC; Chemical: THC
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: THC; Chemical: THC