Cyclic Imine Neurotoxins Acting on Muscarinic and Nicotinic Acetylcholine Receptors

Cyclic imine marine toxins constitute a growing family of structurally related neurotoxins of dinofl agellate origin, extracted from contaminated shellfi sh and/or toxic dinofl agellates (for reviews see Molgó et al. 2007, O’Connor and Brimble 2007, Guéret and Brimble 2010, Otero et al. 2011a).