Ronco, C., Foucault, R., Gillon, E., Bohn, P., Nachon, F., Jean, L., & Renard, P. (2011). New huprine derivatives functionalized at position 9 as highly potent acetylcholinesterase inhibitors. ChemMedChem, 6(5), 876-88. https://doi.org/10.1002/cmdc.201000523 (Original work published 2011)