Martin Kratzel: search on Z-Library

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1

Simplified Pepstatins: Synthesis and Evaluation of N-Terminally Modified Analogues

Kratzel, Martin, Schlichtner, Birgit, Kirchmayer, Roland, Bernkop-Schnürch, Andreas

Journal:

Journal of Medicinal Chemistry

Year:

1999

Language:

english

File:

PDF, 114 KB

english, 1999

2

Reissert epoxides: Novel oxidation products of quinoline reissert compounds

Martin Kratzel, Romana Hiessböck

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1993

Language:

english

File:

PDF, 171 KB

english, 1993

3

An Efficient Synthesis of 14-Halogenomethyl-substituted C-Normorphinans

Fleischhacker, Wilhelm, Kratzel, Martin

Journal:

Year:

1987

Language:

english

File:

PDF, 175 KB

english, 1987

4

Generation of α-acetoxyglycine residues within peptide chains: a new strategy for the modification of oligopeptides

Gregor Apitz, Martin Jäger, Stefan Jaroch, Martin Kratzel, Lothar Schäffeler, Wolfgang Steglich

Journal:

Year:

1993

Language:

english

File:

PDF, 726 KB

english, 1993

5

5-(Alk-1-enyl)-1,2,3,6-tetrahydropyridines as congeners of streptazolin

Kratzel, Martin, Weigl, Alexander

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1997

Language:

english

File:

PDF, 375 KB

english, 1997

6

Decrease of liposomal size and retarding effect on fluconazole skin permeation by lysine derivatives

Julia C. Schwarz, Hanspeter Kählig, Nadejda B. Matsko, Martin Kratzel, Markus Husa, Claudia Valenta

Journal:

Journal of Pharmaceutical Sciences

Year:

2011

Language:

english

File:

PDF, 267 KB

english, 2011

7

ChemInform Abstract: Diastereoselective Synthesis of 2-Alkyl-1,2,3,4-tetrahydroquinolin-3-ols — An Example of Diastereoconversion of α-Alkyl Epoxides.

Martin Kratzel, Romana Hiessboeck

Journal:

Year:

2000

File:

PDF, 33 KB

2000

8

ChemInform Abstract: Synthesis of Azanaphthoquinone Anellated Pyrroles.

Helmut Spreitzer, Andrea Pichler, Wolfgang Holzer, Martin Kratzel, Rita Slanz, Alexandra Koulouri, Petra Krenn, Ulrike Parrer, Petra Szieber

Journal:

Year:

2001

File:

PDF, 31 KB

2001

9

An efficient approach to N-protected 1,2,3,3a-tetrahydrocyclopenta[b]quinolin-1-ones

Martin Kratzel, Reza Mabhoti

Journal:

Journal of Heterocyclic Chemistry

Year:

1998

File:

PDF, 353 KB

1998

10

Diastereoselective Synthesis of 2-Alkyl-1,2,3,4-tetrahydroquinolin-3-ols — An Example of Diastereoconversion of a-Alkyl Epoxides

Kratzel, Martin, Hiessböck, Romana

Journal:

Year:

2000

File:

PDF, 471 KB

2000

11

ChemInform Abstract: Synthesis of [1,4]Dioxino[2,3-c]quinolines and [1,4]Dioxepino[2,3-c]quinolines and Their 1-Sulfur Analogues.

Romana Hiessboeck, Martin Kratzel

Journal:

Year:

2000

File:

PDF, 33 KB

2000

12

An Alternative Route to 4-Hydroxyquinolines, Yielding Utilizable Amides as Second Products

Kratzel, Martin, Hiessböck, Romana

Journal:

Synthetic Communications

Year:

1994

Language:

english

File:

PDF, 228 KB

english, 1994

13

Binding and structure-activity-relation of benzo[f]isoquinoline- and norcodeinone-derivatives at μ-opioid receptors in the rat cerebral cortex

Michael Freissmuth, Wolfgang Beindl, Martin Kratzel

Journal:

British Journal of Pharmacology

Year:

1993

Language:

english

File:

PDF, 1.42 MB

english, 1993

14

Synthesis, Development and In Vitro Evaluation of Drug Delivery Systems with Protective Effect against Degradation by Pepsin

Bernkop-Schnürch, Andreas, Kirchmayer, Roland, Kratzel, Martin

Journal:

Journal of Drug Targeting

Year:

1999

Language:

english

File:

PDF, 686 KB

english, 1999

15

Two-dimensional electrophoresis of recombinant human erythropoietin: A future method for the European Pharmacopoeia?

Wolfgang Schlags, Bodo Lachmann, Michael Walther, Martin Kratzel, Christian R. Noe

Journal:

Year:

2002

Language:

english

File:

PDF, 170 KB

english, 2002

16

Valaminols, probably the most simplified peptide-analogs acting as pepsin inhibitors

Martin Kratzel, Andreas Bernkop–Schnürch

Journal:

Year:

2000

Language:

english

File:

PDF, 162 KB

english, 2000

17

Synthesis of 5a,11b-propanonaphtho[1,2-e][1,2]oxazepines as potential opioid analgesics

Kratzel, Martin

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1994

Language:

english

File:

PDF, 319 KB

english, 1994

18

2-Alkyl- and 2-Cyano-substituted 1-Acyl-3,4-epoxy-1,2,3,4-tetrahydroquinolines --- Reactions with O-Nucleophiles

Kratzel, Martin, Hiessböck, Romana

Journal:

Year:

1996

Language:

english

File:

PDF, 270 KB

english, 1996

19

Synthesis of Azanaphthoquinone Annelated Pyrroles

Spreitzer, Helmut, Pichler, Andrea, Holzer, Wolfgang, Kratzel, Martin, Slanz, Rita, Koulouri, Alexandra, Krenn, Petra, Parrer, Ulrike, Szieber, Petra

Journal:

Year:

2001

Language:

english

File:

PDF, 67 KB

english, 2001

20

Towards validating a method for two-dimensional electrophoresis/silver staining

Wolfgang Schlags, Michael Walther, Mohammed Masree, Martin Kratzel, Christian R. Noe, Bodo Lachmann

Journal:

ELECTROPHORESIS

Year:

2005

Language:

english

File:

PDF, 453 KB

english, 2005

21

1-Acyl-2-alkyl-3,4-epoxy-1,2,3,4-tetrahydroquinolines — Synthesis and Reactions with N-Nucleophiles

Kratzel, Martin, Hiessböck, Romana

Journal:

Year:

1995

Language:

english

File:

PDF, 412 KB

english, 1995

22

Synthesis and in Vitro Multidrug Resistance Modulating Activity of a Series of Dihydrobenzopyrans and Tetrahydroquinolines †

Hiessböck, Romana, Wolf, Christian, Richter, Elisabeth, Hitzler, Manuela, Chiba, Peter, Kratzel, Martin, Ecker, Gerhard

Journal:

Journal of Medicinal Chemistry

Year:

1999

Language:

english

File:

PDF, 75 KB

english, 1999

23

Auxiliary Agents for the Peroral Administration of Peptide and Protein Drugs: Synthesis and Evaluation of Novel Pepstatin Analogues

Kratzel, Martin, Hiessböck, Romana, Bernkop-Schnürch, Andreas

Journal:

Journal of Medicinal Chemistry

Year:

1998

Language:

english

File:

PDF, 105 KB

english, 1998

24

Modified mucoadhesive polymers for the peroral administration of mainly elastase degradable therapeutic (poly)peptides

Andreas Bernkop-Schnürch, Gerit H Schwarz, Martin Kratzel

Journal:

Journal of Controlled Release

Year:

1997

Language:

english

File:

PDF, 507 KB

english, 1997

25

Synthesis of [1,4]dioxino[2,3-c]quinolines and [1,4]dioxepino-[2,3-c]quinolines and their 1-sulfur analogues

Romana Hiessböck, Martin Kratzel

Journal:

Journal of Heterocyclic Chemistry

Year:

1999

File:

PDF, 495 KB

1999

26

Benzoanalogous Congeners of Streptazolin

Martin Kratzel, Alexander Weigl

Journal:

Monatshefte für Chemie - Chemical Monthly

Year:

1998

Language:

english

File:

PDF, 146 KB

english, 1998

27

6-Aza und 7-azacodeinone

Michael Bös, Wilhelm Fleischhacker, Martin Kratzel

Journal:

Journal of Heterocyclic Chemistry

Year:

1982

File:

PDF, 233 KB

1982

28

Development of a Sustained Release Dosage Form for α‐Lipoic Acid. II. Evaluation in Human Volunteers

Bernkop‐Schnürch, Andreas, Reich‐Rohrwig, Elisabeth, Marschütz, Michaela, Schuhbauer, Hans, Kratzel, Martin

Journal:

Drug Development and Industrial Pharmacy

Year:

2004

Language:

english

File:

PDF, 249 KB

english, 2004

29

Channelling of substrate promiscuity of the skeletal-muscle ADP-ribosyl cyclase isoform

BACHER, Ingrid, ZIDAR, Andreas, KRATZEL, Martin, HOHENEGGER, Martin

Journal:

Biochemical Journal

Year:

2004

Language:

english

File:

PDF, 393 KB

english, 2004

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