Warawa EJ, Mueller NJ (January 1975). "Quinuclidine Chemistry. 3. β-cis-2-(4'-Chlorobenzhydryl)-3-quinuclidinol, a New Central Nervous System Stimulant. Importance of the Benzhydryl Configuration". Journal of Medicinal Chemistry. 18 (1): 71–4. doi:10.1021/jm00235a016. PMID803245.
Warawa, E., Mueller, N., & Gylys, J. (1975). Additions and Corrections - Quinuclidine Chemistry. 3. β-cis-2-(4’-Chlorobenzhydryl)-3-quinuclidinol, a New Central Nervous System Stimulant. Importance of the Benzhydryl Configuration. Journal of Medicinal Chemistry, 18(12), 1275–1275. https://doi.org/10.1021/jm00246a600.
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US 3506673, Warawa ED, Mueller NJ, "2-(4'Halo)-Benzhydryl-3-Quinuclidinols", issued 14 April 1970, assigned to Aldrich Chemical Company
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pubmed.ncbi.nlm.nih.gov
Warawa EJ, Mueller NJ (January 1975). "Quinuclidine Chemistry. 3. β-cis-2-(4'-Chlorobenzhydryl)-3-quinuclidinol, a New Central Nervous System Stimulant. Importance of the Benzhydryl Configuration". Journal of Medicinal Chemistry. 18 (1): 71–4. doi:10.1021/jm00235a016. PMID803245.