Liquid Chromatographic Analysis of Cinchona Alkaloids in Beverages [PDF]
Masao Horie +6 more
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Conformational behavior of Cinchona alkaloids [PDF]
Cinchona alkaloids are natural products isolated from bark of the Cinchona tree. They have interesting structures which consist of bicyclic aliphatic quinuclidine ring and aromatic quinoline ring, connected through a chiral carbon atom bearing hydroxyl group.
Ramić, Alma +3 more
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The “febrifuge principle” of cinchona barks [PDF]
The antipyretic properties of cinchona barks were known since ancient times in South America, particularly in Peru. The use of these barks in medicines against “fevers” in Europe in the 17th century made the exploitation of cinchonas of Peru a highly ...
Carreira, Teresa +2 more
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43 years of Cinchona alkaloid X-ray crystallography: are there any secrets left? [PDF]
Barbara J. Oleksyn
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Plant-derived antimalarial agents: from crude extracts to isolated bioactive compounds [PDF]
Despite decades of intense research, malaria remains a deadly disease of the developing worlds. Drugresistance to limited available antimalarials, in part, has contributed to the persistence of this infectious disease.
Abdullah, Wan Omar, Ismail, Patimah
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Intermolecular Interactions in Molecular Ferroelectric Zinc Complexes of Cinchonine
The use of chiral organic ligands as linkers and metal ion nodes with specific coordination geometry is an effective strategy for creating homochiral structures with potential ferroelectric properties.
Marko Očić, Lidija Androš Dubraja
doaj +1 more source
Recent applications of <em>Cinchona</em> alkaloid-based catalysts in asymmetric addition reactions
Girija Singh, Elizabeth M. O. Yeboah
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ChemInform Abstract: A New Class of Urea‐Substituted Cinchona Alkaloids Promote Highly Enantioselective Nitroaldol Reactions of Trifluoromethylketones. [PDF]
Carole Palacio, Stephen J. Connon
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Heterogén katalitikus enantioszelektív hidrogénezések mechanizmusa = Mechanism of heterogeneous catalytic enantioselective hydrogenations [PDF]
Az optikailag tiszta királis anyagok (gyógyszerek, növényvédő szerek, illatanyagok, színezékek) iránti igény napjainkban fokozatosan növekszik. Ennek legfőbb oka, hogy egy aszimmetrikus vegyület két enantiomerje (tükörképi módosulata) biológiai ...
Balázsik, Katalin
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