22550
The results from this study suggest gamma - coniceine is a more potent agonist than the enantiomers of N - methylconiine and that there is a stereoselective difference in the in vitro potencies of the enantiomers of N - methylconiine that correlates with the relative toxicities of the enantiomers in vivo .
 Chemical: gamma - coniceine; Chemical: N - methylconiine; Chemical: N - methylconiine
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: gamma - coniceine; Chemical: N - methylconiine; Chemical: N - methylconiine