2BAG:
reference: Structural determinants of Torpedo californica acetylcholinesterase inhibition by the novel and orally active carbamate based anti-alzheimer drug ganstigmine (CHF-2819)., Bartolucci C, Siotto M, Ghidini E, Amari G, Bolzoni PT, Racchi M, Villetti G, Delcanale M, Lamba D, J Med Chem. 2006 Aug 24;49(17):5051-8. PMID: 16913695

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