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Two New Triterpenes from Fern Adiantum incisum

  • Safdar Hayat , Atta-ur Rahman , M. Iqbal Choudhary , Khalid Mohammed Khan , Hamied Latif and Ernst Bayer EMAIL logo
Published/Copyright: June 2, 2014
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Zeitschrift für Naturforschung B
From the journal Zeitschrift für Naturforschung B Volume 57 Issue 2

Two new triterpenes, adininaneone (1) and adininaonol (2) were isolated from Adiantum incisum. Three known triterpenes, adiantone (3), isoadiantone (4) and 23-hydroxyfernene (5) were also isolated for the first time from the methanolic extracts of A. insicum. The structures were elucidated with the help of modern spectroscopic techniques.

Keywords: Adiantum incisum; Fern; Adininaneone; Adininaonol
Received: 2001-7-4
Published Online: 2014-6-2
Published in Print: 2002-2-1

© 1946 – 2014: Verlag der Zeitschrift für Naturforschung

Articles in the same Issue

  1. Crystal Structures and Properties of Eu2GeSe4 and Eu2Ge2Se5
  2. Gallium-Gallium Single Bonds Terminally Coordinated by Tropolonato Ligands
  3. Synthesis and Structures of Bis(pentafluorophenyl) Selenoxide / Telluroxide
  4. Experimental and Theoretical Study on the Structure of Nitramide H2NNO2
  5. Crystal and Molecular Structure of 1,2,4-Triazolium Chloride and its Salt with Antimony Trichloride - Bis(1,2,4-triazolium) pentachloroantimonate(III)-1,2,4-triazolium Chloride
  6. Quaternary Phosphide Oxides Pr3Cu4P4O2–x and Sm3Cu4P4O2–x with Ordered Zr3Cu4Si6-Type Structure
  7. S-, X-, Q- undW-Band-Pulver-EPR-Untersuchungen am mononuklearen AuII-Komplex [AuII([9]anS3)2](BF4)2 / S-, X-, Q- und W-Band Powder-EPR Investigations on the Mononuclear AuII-Complex [AuII([9]aneS3 )2](BF4)2
  8. Supersilyliertes Ammoniak und supersilyliertes Hydrazin: Synthese, Struktur und Eigenschaften / Supersilyl Ammonia and Supersilyl Hydrazine: Synthesis, Structure and Properties
  9. Synthesis and Structure of trans-Dichloro-tetra(pyrazole)-gallium(III) Chloride and Tetrachlorogallate(III)
  10. Synthesis and Characterization of Mn6(PO4)4·H2O, a New Metal(II) Phosphate Hydrate
  11. Carbon Supported Pt+Os Catalysts for Methanol Oxidation
  12. The Molecular Structures of the Three Disilylbenzenes Determined in the Gas Phase, the Solid State and by ab initio Calculations
  13. Anodische Oxidation von 2-Thiobarbitursäuren unter Bildung neuartiger, tetracyclischer Dimerer / Anodic Oxidation of 2-Thiobarbituric Acids under Formation of New Tetracyclic Dimers
  14. Multinuclear (1H, 13C and 15N) Magnetic Resonance Spectroscopy and Substituent Effects on N-Phenoxyethylanilines
  15. Two New Triterpenes from Fern Adiantum incisum
  16. Pollen Growth Regulator, Fusanolide A, and a Related Metabolite from Fusarium sp.
  17. Synthesis of C-Glycosides from S-Glycosyl Phosphorothioates
  18. Liegen in Imidazolium-Tetrafluoroboraten Wasserstoffbrückenbindungen vor? Die Struktur von 1,3-Diisopropyl-4,5-dimethylimidazolium- Tetrafluoroborat [1] / Is Hydrogen Bonding Present in Imidazolium Tetrafluoroborates? The Structure of 1,3-Diisopropyl-4,5-dimethylimidazolium Tetrafluoroborate [1]
  19. Magnesium Anthranilate Dihydrate
  20. Tri(1-cyclohepta-2,4,6-trienyl)- phosphane, P(C7H7)3, as a Tripodal Tetradentate Ligand in Cationic, Five-coordinate Complexes of Platinum(II) and Palladium(II)
https://doi.org/10.1515/znb-2002-0215
Keywords for this article
Adiantum incisum; Fern; Adininaneone; Adininaonol

Articles in the same Issue

  1. Crystal Structures and Properties of Eu2GeSe4 and Eu2Ge2Se5
  2. Gallium-Gallium Single Bonds Terminally Coordinated by Tropolonato Ligands
  3. Synthesis and Structures of Bis(pentafluorophenyl) Selenoxide / Telluroxide
  4. Experimental and Theoretical Study on the Structure of Nitramide H2NNO2
  5. Crystal and Molecular Structure of 1,2,4-Triazolium Chloride and its Salt with Antimony Trichloride - Bis(1,2,4-triazolium) pentachloroantimonate(III)-1,2,4-triazolium Chloride
  6. Quaternary Phosphide Oxides Pr3Cu4P4O2–x and Sm3Cu4P4O2–x with Ordered Zr3Cu4Si6-Type Structure
  7. S-, X-, Q- undW-Band-Pulver-EPR-Untersuchungen am mononuklearen AuII-Komplex [AuII([9]anS3)2](BF4)2 / S-, X-, Q- und W-Band Powder-EPR Investigations on the Mononuclear AuII-Complex [AuII([9]aneS3 )2](BF4)2
  8. Supersilyliertes Ammoniak und supersilyliertes Hydrazin: Synthese, Struktur und Eigenschaften / Supersilyl Ammonia and Supersilyl Hydrazine: Synthesis, Structure and Properties
  9. Synthesis and Structure of trans-Dichloro-tetra(pyrazole)-gallium(III) Chloride and Tetrachlorogallate(III)
  10. Synthesis and Characterization of Mn6(PO4)4·H2O, a New Metal(II) Phosphate Hydrate
  11. Carbon Supported Pt+Os Catalysts for Methanol Oxidation
  12. The Molecular Structures of the Three Disilylbenzenes Determined in the Gas Phase, the Solid State and by ab initio Calculations
  13. Anodische Oxidation von 2-Thiobarbitursäuren unter Bildung neuartiger, tetracyclischer Dimerer / Anodic Oxidation of 2-Thiobarbituric Acids under Formation of New Tetracyclic Dimers
  14. Multinuclear (1H, 13C and 15N) Magnetic Resonance Spectroscopy and Substituent Effects on N-Phenoxyethylanilines
  15. Two New Triterpenes from Fern Adiantum incisum
  16. Pollen Growth Regulator, Fusanolide A, and a Related Metabolite from Fusarium sp.
  17. Synthesis of C-Glycosides from S-Glycosyl Phosphorothioates
  18. Liegen in Imidazolium-Tetrafluoroboraten Wasserstoffbrückenbindungen vor? Die Struktur von 1,3-Diisopropyl-4,5-dimethylimidazolium- Tetrafluoroborat [1] / Is Hydrogen Bonding Present in Imidazolium Tetrafluoroborates? The Structure of 1,3-Diisopropyl-4,5-dimethylimidazolium Tetrafluoroborate [1]
  19. Magnesium Anthranilate Dihydrate
  20. Tri(1-cyclohepta-2,4,6-trienyl)- phosphane, P(C7H7)3, as a Tripodal Tetradentate Ligand in Cationic, Five-coordinate Complexes of Platinum(II) and Palladium(II)
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