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BY-NC-ND 3.0 license Open Access Published by De Gruyter June 2, 2014

The Isolation and Structure of “ Papilicine” — a New Alkaloid from Buxus papilosa

  • Atta-ur-Rahman , Mehrun Nisa and Talat Zamir
From the journal Zeitschrift für Naturforschung B
https://doi.org/10.1515/znb-1984-0129
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A new alkaloid, “papilicine”, has been isolated from the leaves of Buxus papilosa to which structure (1) has been assigned on the basis of spectroscopic studies.

: Buxus papilosa; Alkaloids; Structure Elucidation; NMR Spectra; Mass Spectra
Received: 1983-3-23
Published Online: 2014-6-2
Published in Print: 1984-1-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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From the journal
Zeitschrift für Naturforschung B
Zeitschrift für Naturforschung B
Volume 39 Issue 1

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Articles in the same Issue

Titelei
Contents
Salze der 1.2-Hydrazin-bis(dithiocarbonsäure): Darstellung, Schwingungsspektren und Struktur / Preparation, Vibrational Spectra and Structure of Alkahmetal Salts of the 1,2-Hydrazine-bis(dithiocarboxylic Acid)
Darstellung,11B-NMR- und Schwingungsspektren isomerenreiner Halogenohydrodecaborate XnB10H10- n2-; X = Cl, Br, I; n = 1, 2 / Preparation, 11B NMR and Vibrational Spectra of Pure Isomeric Halohydrodecaborates XnB10H10- n2-; X = Cl, Br, I; n = 1, 2
Phosphinsubstituierte Chelatliganden, IX [1]. NMR-Spektren und Kristallstruktur von Diphenyl(thio)phosphoryl-N,N-dimethylthioformamid / Phosphine Substituted Chelate Ligands, IX [1]. NMR Spectra and Crystal Structure of Diphenyl(thio)phosphoryl-N,N-dimethylthioformamide
Beiträge zur Untersuchung anorganischer nichtstöchiometrischer Verbindungen, XXIV. Elektronenmikroskopische Untersuchung der Hybridphasen Nb59O147F und Nb65O161F3 / Contributions to the Study of Inorganic Non-Stoichiometric Compounds, XXIV. Electronmicroscopical Investigation of the Hybrid Phases Nb59O147F and Nb65O161F3
Ba5(GaS4)2: Das erste ortho-Thiogallat(III) / Ba5(GaS4)2: The First ortho-Thiogallate(III)
Beiträge zur Strukturchemie phosphorhaltiger Ketten und Ringe, IX [1]. Die Molekül- und Kristallstruktur von Tri-tert-butylcyclotriphosphanpentacarbonyl- chrom(O), [(t-BuP)3Cr(CO)5] / Structural Chemistry of Phosphorus-Containing Chains and Rings, IX [1]. The Molecular and Crystal Structure of Tri-tert-butylcydotriphosphane-pentacarbonyl-chromium (0), [(t-BuP)3Cr(CO)5]
Ein neuer Wasserstoffbrücken-Typ: Intramolekulare S—H···S-Brücken in Dithiotropolon / A Novel Type of Hydrogen Bond: Intramolecular S—H···S-B ridges in Dithiotropolone
Sandwich-Komplexe des Palladiums und Platins [1] / Sandwich Complexes of Palladium and Platinum [1]
Zur Reaktion von Metall-koordiniertem Kohlenmonoxid mit Yliden, XVIII [1]. Eisenacyl-phosphorylide mit Isonitril-substituiertem Metallzentrum [2] / Reactions of Metal-Coordinated Carbon Monoxide with Ylides, XVIII [1]. Ironacyl Phosphorus Ylides with an Isocyanide-Substituted Metal Centre [2]
Reaktion der Alkoxo-oxovanadium(V)-chloride mit Lithium-alkyl-trimethylsilylamid / Reaction of Alkoxo Oxovanadium(V) Chlorides with Lithium Alkyl Trimethylsilylamide
1H-DNMR-Untersuchungen zur inter- und intramolekularen Ligandenmobilität im System Co(II)/[18]Krone-6 / 1H DNMR Studies on the Inter- and Intramolecular Ligand Mobility in the System Co(II)/[18]crown-6
Formation of Radical Trications and Diradical Dications by the Polarographie Reduction of 1,1"-Alkanediyl-bis- (1'-alkyl-4,4'-bipyridinium) Tetraquaternary Salts
Bis-Phosphino-Derivate des Cyclooctatetraens / Bis-Phosphino-Derivatives of Cyclooctatetraene
Gehinderte Ligandenbewegungen in Übergangsmetallkomplexen, XXII [1]. Synthese und Moleküldynamik von OctacarbonyI-μ-(η2:1-ethinyl)-μ-hydrido-dirheniuni(I) / Hindered Ligand Movements in Transition Metal Complexes, XXII [1]. Synthesis and Molecule Dynamics of Octacarbonyl-μ-(η2:1-ethynyl)-μ-hydrido-dirhenium(I)
Synthesis of 1-(2,4-DinitrophenyI)-3-methyl-4-substituted HeterocycIes-2-pyrazolin-5-one
Eine RingÖffnungsreaktion von Hydroperoxiden cyclischer Ether / A Ring Opening Reaction of Hydroperoxides of Cyclic Ethers
Synthese von 1-Aryl-4-carboxymethyl-2-azetidinonen / Synthesis of 1-Aryl-4-carboxymethyl-2-azetidinones
Prevention of Tryptophan Oxidation During Iodination of Tyrosyl Residues in Peptides
NOTIZEN. Darstellung und Kristalldaten der isotypen Wismut-Oxid -Halogenide Bi5O7I und Bi5O7Br / Preparation and Crystal Data of the Isotypic Bismuth Oxide Halides Bi5O7I and Bi5O7Br
Die Kristallstruktur von PPh3Me[NbOCl4(CH3CN)] / The Crystal Structure of PPh3Me[NbOCl4(CH3CN)]
Synthese von (Me3Sn)4Sb2 durch Luft-Oxidation von (Me3Sn)3Sb /Synthesis of (Me3Sn)4Sb2 by Air-Oxidation of (Me3Sn)3Sb
Graphite Intercalation Compounds with Tin Tetrachloride
Darstellung und Eigenschaften von und Reaktionen mit metallhaltigen Heterocyclen, XXXVI [1]. Neuartige Phosphanliganden mit asymmetrischen Phosphor-oder Kohlenstoffatomen / Preparation and Properties of, and Reactions with, Metal-Containing Heterocycles, XXXVI [1]. Novel Phosphane Ligands Containing Asymmetric Phosphorus or Carbon Atoms
The Crystal Structure of Sodium Nickel Arsenate, NaNiAsO4
Bildung von Diammoniumdihydrogendiphosphat durch spontane Kondensation der Amidophosphorsaure in waBriger Losung / Formation of Diphosphate from Amidophosphoric Acid in Aqueous Solution
Metallomethane, XI [1]. Einfache Darstellung von Tetrakis(halogenoquecksilber)methanen C(HgX)4 (X = F, Cl, Br und I) / Metallomethanes, XI [1]. Simple Preparation of Tetrakis(halomercuri)methanes C(HgX)4 (X = F, Cl, Br and I)
Neue Synthese von 6-Formyl-trans- 5.6-methanohexansäuremethylester / Novel Synthesis of Methyl 6 -Formyl-trans- 5.6-methanohexanoate
The Isolation and Structure of “ Papilicine” — a New Alkaloid from Buxus papilosa
ERRATUM
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