Nicotinic Agonist
Alpha-7 Nicotinic
Acetylcholine Receptor
https://en.m.wikipedia.org/wiki/Nicotinic_agonist
https://en.m.wikipedia.org/wiki/Alpha-7_nicotinic_receptor
https://en.m.wikipedia.org/wiki/Nicotinic_acetylcholine_receptor
https://en.m.wikipedia.org/wiki/Acetylcholine
https://en.m.wikipedia.org/wiki/Muscarinic_acetylcholine_receptor