3414
Fetal muscle - type nicotinic acetylcholine receptor activation in TE - 671 cells and inhibition of fetal movement in a day 40 pregnant goat model by optical isomers of the piperidine alkaloid coniine .
 Chemical: acetylcholine; Chemical: piperidine alkaloid; Chemical: coniine
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: acetylcholine; Chemical: piperidine alkaloid; Chemical: coniine