Agonist | Site of Action | Induced Pigment Granule Dispersion |
---|---|---|
Carbachol | M1-M5 | Yes |
4-Chlorophenyl | M1 | Yes |
Arecaidine but-2-ynyl ester tosylate | M2 | No |
Antagonist | Site of Action | Blocked Pigment Granule Dispersion |
Atropine | M1-M5 | Yes |
Pirenzepine | M1 | Yes |
AF-DX 116 | M2 | No |
4-DAMP | M3 | Yes |
Tropicamide | M4 | No |