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Volume 86; Issue 7
Main
Helvetica Chimica Acta
Volume 86; Issue 7
Helvetica Chimica Acta
Volume 86; Issue 7
1
Formic Acid Catalyzed Rearrangement of Thevinols (=4,5-Epoxy-3,6-dimethoxy-α,17-dimethyl-6,14-ethenomorphinan-7-methanols) and Their Vinylogous Analogues: Effects of 5β-Methyl Substitution
Peter Grundt
,
Fernando Martinez-Bermejo
,
John W. Lewis
,
Stephen M. Husbands
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 198 KB
Your tags:
english, 2003
2
Nucleotides. Part LXXI : A New Type of Labelling of Nucleosides and Nucleotides
Harald Sigmund
,
Wolfgang Pfleiderer
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 565 KB
Your tags:
english, 2003
3
Synthesis and Biological Evaluation of 14-Alkoxymorphinans. Part 19 : Effect of 14-O-Benzylation on the Opioid Receptor Affinity and Antagonist Potency of Naltrexone
Falko Schüllner
,
Ruth Meditz
,
Roland Krassnig
,
Günther Morandell
,
Valery N. Kalinin
,
Ellen Sandler
,
Mariana Spetea
,
Angela White
,
Helmut Schmidhammer
,
Ilona P. Berzetei-Gurske
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 104 KB
Your tags:
english, 2003
4
Induced Circular Dichroism and Magnetic Circular Dichroism Spectra of Maleimide and Related Molecules
Masahiro Kawamura
,
Miwako Higashi
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 119 KB
Your tags:
english, 2003
5
Metabolism of Deuterated Isomeric 6,7-Dihydroxydodecanoic Acids in Saccharomyces cerevisiae – Diastereo- and Enantioselective Formation and Characterization of 5-Hydroxydecano-4-lactone (=4,5-Dihydro-5-(1-hydroxyhexyl)furan-2(3H)-one) Isomers
Leif-A. Garbe
,
Roland Tressl
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 246 KB
Your tags:
english, 2003
6
Low Temperature 1H-, 19F-, and 31P-PGSE Diffusion Measurements. Applications to Cationic Alcohol Complexes
Eloísa Martínez-Viviente
,
Paul S. Pregosin
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 174 KB
Your tags:
english, 2003
7
Methyl Fluorocarbonyl Disulfide (FC(O)SSMe): A Theoretical Study on the Structural and Conformational Properties of Its Neutral Ground State and Lowest-Lying Cationic State
Mauricio F. Erben
,
Carlos O. Della Védova
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 198 KB
Your tags:
english, 2003
8
Synthesis of Polyfunctional Aromatic Ring Systems (Phloroglucide Analogs) under Microwave Irradiation
Ali Khalafi-Nezhad
,
Mohammad Navid Soltani Rad
,
Gholam Hossein Hakimelahi
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 91 KB
Your tags:
english, 2003
9
New Acylated Triterpene Saponins from Polygala arenaria
Anne-Claire Mitaine-Offer
,
Tomofumi Miyamoto
,
Véronique Laurens
,
Clément Delaude
,
Marie-Aleth Lacaille-Dubois
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 112 KB
Your tags:
english, 2003
10
Cytotoxic Pentacyclic Triterpenoids from the Rhizome of Astilbe chinensis
Hongxiang Sun
,
Jianxin Zhang
,
Yiping Ye
,
Yuanjiang Pan
,
Yueao Shen
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 100 KB
Your tags:
english, 2003
11
Novel Sesquiterpenes from the Fungus Lactarius piperatus
Ying Wang
,
Sheng-Ping Yang
,
Jian-Min Yue
,
Sharon Chow
,
William Kitching
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 157 KB
Your tags:
english, 2003
12
Simultaneous Determination of Chromium(VI) and Aluminum(III) by Adsorptive Stripping Voltammetry with Pyrocatechol Violet
Miguel Cámara Vargas
,
Olga Domínguez Renedo
,
M. Julia Arcos Martinez
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 87 KB
Your tags:
english, 2003
13
Binuclear Nickel(II) and Cobalt(III) Complexes with Dissimilar Bridges: Synthesis, Spectroscopy, Crystal Structure, and Magnetism
Qing-Lun Wang
,
Li-Hua Yu
,
Dai-Zheng Liao
,
Shi-Ping Yan
,
Zong-Hui Jiang
,
Peng Cheng
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 218 KB
Your tags:
english, 2003
14
New Long-Chain Esters and Adenine Analogs from the Leaves of Formosan Bridelia balansae
Yeh-Hsin Tsai
,
Ih-Sheng Chen
,
Ian-Lih Tsai
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 131 KB
Your tags:
english, 2003
15
Synthesis and Evaluation of Chromogenic and Fluorogenic Analogs of Glycerol for Enzyme Assays
Eva Maria González-García
,
Johann Grognux
,
Denis Wahler
,
Jean-Louis Reymond
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 160 KB
Your tags:
english, 2003
16
Metal Complexes of Functionalized Sulfur-Containing Ligands. Part XIX : Synthesis and Reactions of New Pyrroloisothiazoles
Hans-Dietrich Stachel
,
Elisabeth Immerz-Winkler
,
Hermann Poschenrieder
,
Andreas Windt
,
Wolfgang Weigand
,
Norbert Drescher
,
Ralf Wünsch
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 144 KB
Your tags:
english, 2003
17
Synthesis, and Antimycobacterial and Cytotoxic Evaluation of Certain Fluoroquinolone Derivatives
Jia-Yuh Sheu
,
Yeh-Long Chen
,
Cherng-Chyi Tzeng
,
Shu-Lin Hsu
,
Kuo-Chang Fang
,
Tai-Chi Wang
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 126 KB
Your tags:
english, 2003
18
Glycosylidene Carbenes. Part 32 : Reaction of Glycosylidene Diaziridines with Acylating and Sulfonylating Agents
Sissi E. Mangholz
,
Karin Briner
,
Bruno Bernet
,
Andrea Vasella
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 235 KB
Your tags:
english, 2003
19
Reactions of Phosphate Radicals with Monosubstituted Benzenes. A Mechanistic Investigation
Janina A. Rosso
,
Paula Caregnato
,
Verónica C. Mora
,
Mónica C. Gonzalez
,
Daniel O. Mártire
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 213 KB
Your tags:
english, 2003
20
Chemical Constituents from the Whole Plant of Euphorbia altotibetic
Pan Li
,
Zhang Xiao Feng
,
Deng Ye
,
Wang Huan
,
Wu Da Gang
,
Luo Xiao Dong
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 104 KB
Your tags:
english, 2003
21
Nucleotides. Part LXXII : Synthesis of N-Methylated Ribonucleosides for RNA Synthesis
Markus Beier
,
Wolfgang Pfleiderer
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 216 KB
Your tags:
english, 2003
22
Nucleotides. Part LXXIII : Oligoribonucleotide Synthesis with the (2-Cyano-1-phenylethoxy)carbonyl (2c1peoc) Group for the 5′-Hydroxy Protection
Ursula Münch
,
Wolfgang Pfleiderer
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 292 KB
Your tags:
english, 2003
23
Novel Anti-Inflammatory Constituents of Artocarpus rigida
Yi-Huang Lu
,
Chun-Nan Lin
,
Horng-Huey Ko
,
Sheng-Zehn Yang
,
Lo-Ti Tsao
,
Jih-Pyang Wang
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 102 KB
Your tags:
english, 2003
24
Helix Formation and Folding in γ-Peptides and Their Vinylogues
Carsten Baldauf
,
Robert Günther
,
Hans-Jörg Hofmann
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 256 KB
Your tags:
english, 2003
25
Synthese von Polymethintetrathiafulvalenen durch Dimerisierung von ω-(1,3-Dithiol-2-yliden)polyenalen mit dem Lawesson-Reagens: Carotinoide und supracarotinoide Tetrathiafulvalene
Gottfried Märkl von
,
Norbert Aschenbrenner
,
Andreas Baur
,
Corinna Rastorfer
,
Peter Kreitmeier
Journal:
Helvetica Chimica Acta
Year:
2003
File:
PDF, 323 KB
Your tags:
2003
26
Synthese von neuen (Phenylalkyl)aminen zur Untersuchung von Struktur–Aktivitätsbeziehungen. Mitteilung 2 : 4-Thio-substituierte [2-(2,5-Dimethoxyphenyl)ethyl]amine (=2,5-Dimethoxybenzolethanamine)
Daniel Trachsel
Journal:
Helvetica Chimica Acta
Year:
2003
File:
PDF, 127 KB
Your tags:
2003
27
Allylic Sulfones Containing Triene Moieties as Key Synthons for Carotenoid Synthesis
Minkoo Ji
,
Hojin Choi
,
Young Cheol Jeong
,
Jingquan Jin
,
Woonphil Baik
,
Sijoon Lee
,
Jeong Soo Kim
,
Minsoo Park
,
Sangho Koo
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 125 KB
Your tags:
english, 2003
28
Stereochemistry of the Conversion of 2-Phenoxyethanol into Phenol and Acetaldehyde by Acetobacterium sp.
Giovanna Speranza
,
Britta Mueller
,
Maximilian Orlandi
,
Carlo F. Morelli
,
Paolo Manitto
,
Bernhard Schink
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 122 KB
Your tags:
english, 2003
29
Design and Synthesis of Guanidinoglycosides Directed against the TAR RNA of HIV-1
Min Wang
,
Peng-Fei Tu
,
Zhi-Dong Xu
,
Xiao-Lin Yu
,
Ming Yang
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 161 KB
Your tags:
english, 2003
30
A Diterpenoid with a New Skeleton and Cytotoxic Terpenoids Isolated from Amentotaxus formosana
Huey-Jen Su
,
Li-Wen Wang
,
Chun-Nan Lin
,
Shiow-Hwa Day
,
Bai-Luh Wei
,
Sheng-Zehn Yang
,
Shen-Jeu Won
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 108 KB
Your tags:
english, 2003
31
Zn2+-Complexation by a β-Peptidic Helix and Hairpin Containing β3hCys and β3hHis Building Blocks: Evidence from CD Measurements. Preliminary Communication
Francesco Rossi
,
Gérald Lelais
,
Dieter Seebach
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 185 KB
Your tags:
english, 2003
32
Synthesis, Structure, and Physicochemical Studies of Hexakis(2,4-dimethylanilinium) Cyclohexaphosphate Hexahydrate
Lamia Khedhiri
,
Cherif Ben Nasr
,
Mohamed Rzaigui
,
Frederic Lefebre
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 203 KB
Your tags:
english, 2003
33
N-(4-Biphenylmethyl)imidazoles as Potential Therapeutics for the Treatment of Prostate Cancer: Metabolic Robustness Due to Fluorine Substitution?
Frédéric Leroux
,
Tilman U. Hutschenreuter
,
Céline Charrière
,
Rosario Scopelliti
,
Rolf W. Hartmann
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 190 KB
Your tags:
english, 2003
34
Synthesis of Pyrano[3,2-b]indole Derivatives Based on Intramolecular Hetero-DielsAlder of 2-Benzylidene-2,3-dihydro-1H-indol-3-ones
Yann Davion
,
Benoît Joseph
,
Valérie Bénéteau
,
Jean-Michel Léger
,
Christian Jarry
,
Jean-Yves Mérour
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 199 KB
Your tags:
english, 2003
35
Enantioselectivity in Odor Perception: Synthesis and Olfactory Properties of Iso-β-Bisabolol, a New Natural Product
Norbert A. Braun
,
Manfred Meier
,
Gerhard Schmaus
,
Bernd Hölscher
,
Wilhelm Pickenhagen
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 150 KB
Your tags:
english, 2003
36
Graphical Abstract: HCA 7/2003
Journal:
Helvetica Chimica Acta
Year:
2003
Language:
english
File:
PDF, 72 KB
Your tags:
english, 2003
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