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There are 130119 results for: content related to: Immunological-Adjuvant Saponins from the Roots of Panax notoginseng

  1. Synthesis of Cytostatic Tetradecacyclic Pyrazines and a Novel Reduction-Oxidation Sequence for Spiroketal Opening in Sapogenins

    Helvetica Chimica Acta

    Volume 83, Issue 8, August 9, 2000, Pages: 1854–1880, Siegfried Bäsler, Annette Brunck, Rolf Jautelat and Ekkehard Winterfeldt

    Article first published online : 15 AUG 2000, DOI: 10.1002/1522-2675(20000809)83:8<1854::AID-HLCA1854>3.0.CO;2-4

  2. Controlled Release of Perfumery Aldehydes and Ketones by Norrish Type-II Photofragmentation of α-Keto Esters in Undegassed Solution

    Helvetica Chimica Acta

    Volume 83, Issue 7, July 5, 2000, Pages: 1645–1671, Sabine Rochat, Caroline Minardi, Jean-Yves de Saint Laumer and Andreas Herrmann

    Article first published online : 10 JUL 2000, DOI: 10.1002/1522-2675(20000705)83:7<1645::AID-HLCA1645>3.0.CO;2-S

  3. Amino-Claisen Rearrangements and Diels-Alder Reactions of Ketene N,O-Acetals: Reactivity Studies. On the Way to a Novel Tandem Process?

    Helvetica Chimica Acta

    Volume 83, Issue 10, October 4, 2000, Pages: 2712–2737, Klaus Neuschütz, Jean-Mary Simone, Thomas Thyrann and Reinhard Neier

    Article first published online : 26 OCT 2000, DOI: 10.1002/1522-2675(20001004)83:10<2712::AID-HLCA2712>3.0.CO;2-D

  4. Enantioselective Syntheses of Conformationally Rigid, Highly Lipophilic Mesityl-Substituted Amino Acids

    Helvetica Chimica Acta

    Volume 83, Issue 5, May 10, 2000, Pages: 972–988, Eva Medina, Albert Moyano, Miquel A. Pericàs and Antoni Riera

    Article first published online : 4 MAY 2000, DOI: 10.1002/(SICI)1522-2675(20000510)83:5<972::AID-HLCA972>3.0.CO;2-9

  5. Configuration, Conformation, and Reactivity of Highly Functionalized Eunicellane Diterpenes Isolated from the Gorgonians Eunicella cavolinii and Eunicella singularis from Marseille

    Helvetica Chimica Acta

    Volume 83, Issue 7, July 5, 2000, Pages: 1561–1575, Ines Mancini, Graziano Guella, Helmut Zibrowius and Francesco Pietra

    Article first published online : 10 JUL 2000, DOI: 10.1002/1522-2675(20000705)83:7<1561::AID-HLCA1561>3.0.CO;2-H

  6. Preparation of Protected β2- and β3-Homocysteine, β2- and β3-Homohistidine, and β2-Homoserine for Solid-Phase Syntheses

    Helvetica Chimica Acta

    Volume 87, Issue 12, December 2004, Pages: 3131–3159, Gérald Lelais, Peter Micuch, Delphine Josien-Lefebvre, Francesco Rossi and Dieter Seebach

    Article first published online : 21 DEC 2004, DOI: 10.1002/hlca.200490280

  7. Synthesis of Novel Nonpeptidic Thrombin Inhibitors

    Helvetica Chimica Acta

    Volume 83, Issue 5, May 10, 2000, Pages: 855–909, Ulrike Obst, Patrick Betschmann, Christian Lerner, Paul Seiler, François Diederich, Volker Gramlich, Lutz Weber, David W. Banner and Peter Schönholzer

    Article first published online : 4 MAY 2000, DOI: 10.1002/(SICI)1522-2675(20000510)83:5<855::AID-HLCA855>3.0.CO;2-9

  8. Cycloadditions of Aryl-Substituted 1,2,4-Triazines with 2-Cyclopropylidene-1,3-dimethylimidazolidine – Zwitterions as Discrete Intermediates

    Helvetica Chimica Acta

    Volume 88, Issue 6, June 2005, Pages: 1491–1518, Michael Ernd, Manfred Heuschmann and Hendrik Zipse

    Article first published online : 21 JUN 2005, DOI: 10.1002/hlca.200590120

  9. Rhodium(II)-Catalyzed Inter- and Intramolecular Cyclopropanations with Diazo Compounds and Phenyliodonium Ylides: Synthesis and Chiral Analysis

    Helvetica Chimica Acta

    Volume 88, Issue 2, February 2005, Pages: 216–239, Ashraf Ghanem, Fabienne Lacrampe and Volker Schurig

    Article first published online : 18 FEB 2005, DOI: 10.1002/hlca.200590003

  10. Volatile Organic Compounds from Arctic Bacteria of the Cytophaga-Flavobacterium-Bacteroides Group: A Retrobiosynthetic Approach in Chemotaxonomic Investigations

    Chemistry & Biodiversity

    Volume 2, Issue 3, March 2005, Pages: 318–353, Jeroen S. Dickschat, Elisabeth Helmke and Stefan Schulz

    Article first published online : 22 MAR 2005, DOI: 10.1002/cbdv.200590014

  11. Total Synthesis and Biological Evaluation of Glycolipids Plakosides A, B and Their Analogs

    Helvetica Chimica Acta

    Volume 83, Issue 8, August 9, 2000, Pages: 1977–2006, Kyriacos C. Nicolaou, Jim Li and Gerhard Zenke

    Article first published online : 15 AUG 2000, DOI: 10.1002/1522-2675(20000809)83:8<1977::AID-HLCA1977>3.0.CO;2-D

  12. Benzo[a]heptalenes from Heptaleno[1,2-c]furans. Part I

    Helvetica Chimica Acta

    Volume 88, Issue 6, June 2005, Pages: 1250–1290, Peter Uebelhart, Christophe Weymuth and Hans-Jürgen Hansen

    Article first published online : 21 JUN 2005, DOI: 10.1002/hlca.200590105

  13. The Proteolytic Stability of ‘Designed’ β-Peptides Containing α-Peptide-Bond Mimics and of Mixed α,β-Peptides: Application to the Construction of MHC-Binding Peptides

    Chemistry & Biodiversity

    Volume 2, Issue 5, May 2005, Pages: 591–632, David F. Hook, Pascal Bindschädler, Yogesh R. Mahajan, Radovan Šebesta, Peter Kast and Dieter Seebach

    Article first published online : 18 MAY 2005, DOI: 10.1002/cbdv.200590039

  14. 1H-NMR Analysis of Intra- and Intermolecular H-Bonds of Alcohols in DMSO: Chemical Shift of Hydroxy Groups and Aspects of Conformational Analysis of Selected Monosaccharides, Inositols, and Ginkgolides

    Helvetica Chimica Acta

    Volume 83, Issue 5, May 10, 2000, Pages: 995–1021, Bruno Bernet and Andrea Vasella

    Article first published online : 4 MAY 2000, DOI: 10.1002/(SICI)1522-2675(20000510)83:5<995::AID-HLCA995>3.0.CO;2-Q

  15. Synthesis, Base Pairing, and Fluorescence Properties of Oligonucleotides Containing 1H-Pyrazolo[3,4-d]pyrimidin-6-amine (8-Aza-7-deazapurin-2-amine) as an Analogue of Purin-2-amine

    Helvetica Chimica Acta

    Volume 83, Issue 5, May 10, 2000, Pages: 928–942, Frank Seela and Georg Becher

    Article first published online : 4 MAY 2000, DOI: 10.1002/(SICI)1522-2675(20000510)83:5<928::AID-HLCA928>3.0.CO;2-5

  16. Synthesis and Incorporation of C(5′)-Ethynylated Uracil-Derived Phosphoramidites into RNA

    Helvetica Chimica Acta

    Volume 87, Issue 12, December 2004, Pages: 3004–3020, Simon Eppacher, Markus Christen and Andrea Vasella

    Article first published online : 21 DEC 2004, DOI: 10.1002/hlca.200490271

  17. Synthesis of N-Substituted (3S,4S)- and (3R,4R)-Pyrrolidine-3,4-diols: Search for New Glycosidase Inhibitors

    Helvetica Chimica Acta

    Volume 87, Issue 12, December 2004, Pages: 3167–3181, Robert Łysek and Pierre Vogel

    Article first published online : 21 DEC 2004, DOI: 10.1002/hlca.200490282

  18. Occurrence of Stilbene Glucosides in Upuna borneensis

    Helvetica Chimica Acta

    Volume 88, Issue 1, January 2005, Pages: 23–34, Tetsuro Ito, Zulfiqar Ali, Ibrahim Iliya, Miyuki Furusawa, Toshiyuki Tanaka, Ken-ichi Nakaya, Yoshikazu Takahashi, Ryuichi Sawa, Jin Murata, Dedy Darnaedi and Munekazu Iinuma

    Article first published online : 24 JAN 2005, DOI: 10.1002/hlca.200490293

  19. Oligonucleosides with a Nucleobase-Including Backbone, Part 2, Synthesis and Structure Determination of Adenosine-Derived Monomers

    Helvetica Chimica Acta

    Volume 83, Issue 7, July 5, 2000, Pages: 1331–1345, Hiroki Gunji and Andrea Vasella

    Article first published online : 10 JUL 2000, DOI: 10.1002/1522-2675(20000705)83:7<1331::AID-HLCA1331>3.0.CO;2-Z

  20. Heterospirocyclic N-(2H-Azirin-3-yl)-L-prolinates: New Dipeptide Synthons

    Helvetica Chimica Acta

    Volume 83, Issue 11, November 8, 2000, Pages: 2961–2974, Giovanni Suter, Svetlana A. Stoykova, Anthony Linden and Heinz Heimgartner

    Article first published online : 24 NOV 2000, DOI: 10.1002/1522-2675(20001108)83:11<2961::AID-HLCA2961>3.0.CO;2-S