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3. ChemInform Abstract: Serine Proteases Inhibiting Cyanopeptides

Author

G. Radau

Subjects
Serine, Serine protease, Proteases, Biochemistry, biology, Human organism, Chemistry, biology.protein, General Medicine
Abstract

There are many compounds inhibiting serine proteases which play an important role in the human organism. This article reviews publications on the low-molecular weight, serine protease inhibitory cyanopeptides and reports on new developments in establishing structure-activity relationships.

Published
2010
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4. [Detection of phenol by means of 4-aminophenazone according to Emerson]

Author

A, Link and G, Radau

Subjects
Ampyrone, Magnetic Resonance Spectroscopy, Phenols, False Positive Reactions, Indicators and Reagents, Aminopyrine
Abstract

In the literature it is reported that 4-(N,N-dimethylamino) phenazone, like 4-amino phenazone, gives a positive Emerson reaction. This, however, is not true and seems to be a misinterpretation due to very similar common names of the substances.

Published
2006

5. Cyanopeptide analogues: new lead structures for the design and synthesis of new thrombin inhibitors

Author

G, Radau and J, Stürzebecher

Subjects
Magnetic Resonance Spectroscopy, Serine Proteinase Inhibitors, Spectrophotometry, Infrared, Thrombin, In Vitro Techniques, Cyanobacteria, Kinetics, Structure-Activity Relationship, Drug Design, Humans, Indicators and Reagents, Fibrinolysin, Trypsin Inhibitors, Oligopeptides
Abstract

This contribution deals with the structure-based design and syntheses of the new serine protease inhibitors RA-1001 and RA-1002, which are analogues of the blue-green algae derived cyanopeptide aeruginosin 98-B. Both compounds inhibit thrombin with Ki values of 5.6 microM and 8.7 microM, respectively.

Published
2003

7. Serine proteases inhibiting cyanopeptides

Author

G, Radau

Subjects
Serine Proteinase Inhibitors, Humans, Cyanobacteria, Peptides, Peptides, Cyclic
Abstract

There are many compounds inhibiting serine proteases which play an important role in the human organism. This article reviews publications on the low-molecular weight, serine protease inhibitory cyanopeptides and reports on new developments in establishing structure-activity relationships.

Published
2000

8. D

Author

Franz von Bruchhausen, Eberhard Hackenthal, Siegfried Ebel, Ulrike Holzgrabe, August Wilhelm Frahm, M. Albinus, G. Amschler, E. von Angerer, null Arras-Reiter, P. Barth, W. Barthel, K. Bauer, P. Bauer, I. Baumann, J. Beckmann, W. Beil, J. Reitz, K. Binder, F. Bossle, F. Bracher, H. Bräunlich, E. Bretschneider, R. Brigelius-Flohé, K. Brinkmann, F. von Bruchhausen, A. Rüge, W. Christ, M. Cimbollek, R. Daniels, G. Dannhardt, H. Duchstein, S. Ebel, K. Eger, P. Eichhorn, U. Eiben, T. Erker, P. Felfe, A. Frahm, M. Frahm, V. Franke, K. Freundt, D. Geffken, U. Geis, E. Glusa, B. Göber, P. Gobina, W. Golder, M. Goppelt­Strübe, K. Götte, E. Gottstein, G. Greif, A. Grisk, M. Grosam, H. Gustmann, M. Gütschow, E. Hackenthal, A. Häfner, B. Haluszczynski, A. Harder, H. Häusler, D. Heber, M. Heidenreich, G. Heinemeyer, E. Heller, D. von Herrath, J. Hilfenhaus, H. Hoffmann, U. Hoffmann-Schollmayer, B. Hofmann, C. Holpert, U. Holzgrabe, U. Hübner-Steiner, M. Hug, E. Inkmann, A. Jördens, J. Jürgens, B. Kaiser, D. Kalbhen, H. Kemmler, P. Kisser, D. Kleinsorge, C. Klett, S. Klett, M. Klingmüller, H. Klöcking, A. Kramer, B. Krammer, M. Kreher, M. Krüger, M. Kuhn, D. Landsiedel-Maier, P. Lauven, J. Lehmann, M. Lehner, D. Leopoldt, A. Maurer, W. Meindl, K. Menges, P. Mes­singer, F. Meyer, W. Meyerhof, R. Morgenstern, U. Mühlhans, A. Müller, C. Müller, K. Müller, A. Mülsch, C. Nachtsheim, M. Neugebauer, W. Neupert, P. Nickel, P. Nuhn, B. Nürnberg, H. Oelschläger, J. Oertel, M. Oettel, R. Ott, T. Ott, T. Otzen, P. Pachaly, H. Pelzer, K. Petersen, R. Pick, M. Pickert, A. Pies, H. Priewer, O. Queckenberg, G. Radau, E. Reimann, J. Remien, M. Reuß, W. Reuß, J. Richter, P. Richter, K. Riecke, H. Rommelspacher, U. Rose, G. Roth, D. Rothley, G. Rücker, J. Schäfer, J. Schantl, H. Schlager, H. Schleinitz, W. Schlichter, M. Schmauß, H. Schmidhammer, G. Schmidt, T. Schmidt, H. Schmitt, J. Sehräder, T. Schulz, H. Schwilden, M. Serke, G. Skopp, G. Skorka, K. Smolinka, U. Speck, M. Spohn, R. Stahlmann, J. Stasch, C. Steffen, H. Stein, J. Steinmeyer, K. Stiefvater, G. Strippel, K. Surborg, U. Stürig, H. Szelényi, I. Szelényi, A. Täufel, R. Thieroff-Ekerdt, R. Troschütz, H. Ungeheuer, B. Unterhalt, E. Verspohl, S. Vogel, F. Volk, T. Vorwerk, J. Wallmann, H. Weber, M. Wenzel, M. Weyandt-Spangenberg, S. Wich, R. Wintersteiger, B. Wüst, and D. Youssef

Published
1999
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9. A

Author

Franz von Bruchhausen, Eberhard Hackenthal, Siegfried Ebel, Ulrike Holzgrabe, August Wilhelm Frahm, M. Albinus, G. Amschler, E. von Angerer, null Arras-Reiter, P. Barth, W. Barthel, K. Bauer, P. Bauer, I. Baumann, J. Beckmann, W. Beil, J. Reitz, K. Binder, F. Bossle, F. Bracher, H. Bräunlich, E. Bretschneider, R. Brigelius-Flohé, K. Brinkmann, F. von Bruchhausen, A. Rüge, W. Christ, M. Cimbollek, R. Daniels, G. Dannhardt, H. Duchstein, S. Ebel, K. Eger, P. Eichhorn, U. Eiben, T. Erker, P. Felfe, A. Frahm, M. Frahm, V. Franke, K. Freundt, D. Geffken, U. Geis, E. Glusa, B. Göber, P. Gobina, W. Golder, M. Goppelt­Strübe, K. Götte, E. Gottstein, G. Greif, A. Grisk, M. Grosam, H. Gustmann, M. Gütschow, E. Hackenthal, A. Häfner, B. Haluszczynski, A. Harder, H. Häusler, D. Heber, M. Heidenreich, G. Heinemeyer, E. Heller, D. von Herrath, J. Hilfenhaus, H. Hoffmann, U. Hoffmann-Schollmayer, B. Hofmann, C. Holpert, U. Holzgrabe, U. Hübner-Steiner, M. Hug, E. Inkmann, A. Jördens, J. Jürgens, B. Kaiser, D. Kalbhen, H. Kemmler, P. Kisser, D. Kleinsorge, C. Klett, S. Klett, M. Klingmüller, H. Klöcking, A. Kramer, B. Krammer, M. Kreher, M. Krüger, M. Kuhn, D. Landsiedel-Maier, P. Lauven, J. Lehmann, M. Lehner, D. Leopoldt, A. Maurer, W. Meindl, K. Menges, P. Mes­singer, F. Meyer, W. Meyerhof, R. Morgenstern, U. Mühlhans, A. Müller, C. Müller, K. Müller, A. Mülsch, C. Nachtsheim, M. Neugebauer, W. Neupert, P. Nickel, P. Nuhn, B. Nürnberg, H. Oelschläger, J. Oertel, M. Oettel, R. Ott, T. Ott, T. Otzen, P. Pachaly, H. Pelzer, K. Petersen, R. Pick, M. Pickert, A. Pies, H. Priewer, O. Queckenberg, G. Radau, E. Reimann, J. Remien, M. Reuß, W. Reuß, J. Richter, P. Richter, K. Riecke, H. Rommelspacher, U. Rose, G. Roth, D. Rothley, G. Rücker, J. Schäfer, J. Schantl, H. Schlager, H. Schleinitz, W. Schlichter, M. Schmauß, H. Schmidhammer, G. Schmidt, T. Schmidt, H. Schmitt, J. Sehräder, T. Schulz, H. Schwilden, M. Serke, G. Skopp, G. Skorka, K. Smolinka, U. Speck, M. Spohn, R. Stahlmann, J. Stasch, C. Steffen, H. Stein, J. Steinmeyer, K. Stiefvater, G. Strippel, K. Surborg, U. Stürig, H. Szelényi, I. Szelényi, A. Täufel, R. Thieroff-Ekerdt, R. Troschütz, H. Ungeheuer, B. Unterhalt, E. Verspohl, S. Vogel, F. Volk, T. Vorwerk, J. Wallmann, H. Weber, M. Wenzel, M. Weyandt-Spangenberg, S. Wich, R. Wintersteiger, B. Wüst, and D. Youssef

Published
1999
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10. H

Author

Franz von Bruchhausen, Eberhard Hackenthal, Siegfried Ebel, Ulrike Holzgrabe, August Wilhelm Frahm, M. Albinus, G. Amschler, E. von Angerer, null Arras-Reiter, P. Barth, W. Barthel, K. Bauer, P. Bauer, I. Baumann, J. Beckmann, W. Beil, J. Reitz, K. Binder, F. Bossle, F. Bracher, H. Bräunlich, E. Bretschneider, R. Brigelius-Flohé, K. Brinkmann, F. von Bruchhausen, A. Rüge, W. Christ, M. Cimbollek, R. Daniels, G. Dannhardt, H. Duchstein, S. Ebel, K. Eger, P. Eichhorn, U. Eiben, T. Erker, P. Felfe, A. Frahm, M. Frahm, V. Franke, K. Freundt, D. Geffken, U. Geis, E. Glusa, B. Göber, P. Gobina, W. Golder, M. Goppelt­Strübe, K. Götte, E. Gottstein, G. Greif, A. Grisk, M. Grosam, H. Gustmann, M. Gütschow, E. Hackenthal, A. Häfner, B. Haluszczynski, A. Harder, H. Häusler, D. Heber, M. Heidenreich, G. Heinemeyer, E. Heller, D. von Herrath, J. Hilfenhaus, H. Hoffmann, U. Hoffmann-Schollmayer, B. Hofmann, C. Holpert, U. Holzgrabe, U. Hübner-Steiner, M. Hug, E. Inkmann, A. Jördens, J. Jürgens, B. Kaiser, D. Kalbhen, H. Kemmler, P. Kisser, D. Kleinsorge, C. Klett, S. Klett, M. Klingmüller, H. Klöcking, A. Kramer, B. Krammer, M. Kreher, M. Krüger, M. Kuhn, D. Landsiedel-Maier, P. Lauven, J. Lehmann, M. Lehner, D. Leopoldt, A. Maurer, W. Meindl, K. Menges, P. Mes­singer, F. Meyer, W. Meyerhof, R. Morgenstern, U. Mühlhans, A. Müller, C. Müller, K. Müller, A. Mülsch, C. Nachtsheim, M. Neugebauer, W. Neupert, P. Nickel, P. Nuhn, B. Nürnberg, H. Oelschläger, J. Oertel, M. Oettel, R. Ott, T. Ott, T. Otzen, P. Pachaly, H. Pelzer, K. Petersen, R. Pick, M. Pickert, A. Pies, H. Priewer, O. Queckenberg, G. Radau, E. Reimann, J. Remien, M. Reuß, W. Reuß, J. Richter, P. Richter, K. Riecke, H. Rommelspacher, U. Rose, G. Roth, D. Rothley, G. Rücker, J. Schäfer, J. Schantl, H. Schlager, H. Schleinitz, W. Schlichter, M. Schmauß, H. Schmidhammer, G. Schmidt, T. Schmidt, H. Schmitt, J. Sehräder, T. Schulz, H. Schwilden, M. Serke, G. Skopp, G. Skorka, K. Smolinka, U. Speck, M. Spohn, R. Stahlmann, J. Stasch, C. Steffen, H. Stein, J. Steinmeyer, K. Stiefvater, G. Strippel, K. Surborg, U. Stürig, H. Szelényi, I. Szelényi, A. Täufel, R. Thieroff-Ekerdt, R. Troschütz, H. Ungeheuer, B. Unterhalt, E. Verspohl, S. Vogel, F. Volk, T. Vorwerk, J. Wallmann, H. Weber, M. Wenzel, M. Weyandt-Spangenberg, S. Wich, R. Wintersteiger, B. Wüst, and D. Youssef

Published
1999
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11. I

Author

Franz von Bruchhausen, Eberhard Hackenthal, Siegfried Ebel, Ulrike Holzgrabe, August Wilhelm Frahm, M. Albinus, G. Amschler, E. von Angerer, null Arras-Reiter, P. Barth, W. Barthel, K. Bauer, P. Bauer, I. Baumann, J. Beckmann, W. Beil, J. Reitz, K. Binder, F. Bossle, F. Bracher, H. Bräunlich, E. Bretschneider, R. Brigelius-Flohé, K. Brinkmann, F. von Bruchhausen, A. Rüge, W. Christ, M. Cimbollek, R. Daniels, G. Dannhardt, H. Duchstein, S. Ebel, K. Eger, P. Eichhorn, U. Eiben, T. Erker, P. Felfe, A. Frahm, M. Frahm, V. Franke, K. Freundt, D. Geffken, U. Geis, E. Glusa, B. Göber, P. Gobina, W. Golder, M. Goppelt­Strübe, K. Götte, E. Gottstein, G. Greif, A. Grisk, M. Grosam, H. Gustmann, M. Gütschow, E. Hackenthal, A. Häfner, B. Haluszczynski, A. Harder, H. Häusler, D. Heber, M. Heidenreich, G. Heinemeyer, E. Heller, D. von Herrath, J. Hilfenhaus, H. Hoffmann, U. Hoffmann-Schollmayer, B. Hofmann, C. Holpert, U. Holzgrabe, U. Hübner-Steiner, M. Hug, E. Inkmann, A. Jördens, J. Jürgens, B. Kaiser, D. Kalbhen, H. Kemmler, P. Kisser, D. Kleinsorge, C. Klett, S. Klett, M. Klingmüller, H. Klöcking, A. Kramer, B. Krammer, M. Kreher, M. Krüger, M. Kuhn, D. Landsiedel-Maier, P. Lauven, J. Lehmann, M. Lehner, D. Leopoldt, A. Maurer, W. Meindl, K. Menges, P. Mes­singer, F. Meyer, W. Meyerhof, R. Morgenstern, U. Mühlhans, A. Müller, C. Müller, K. Müller, A. Mülsch, C. Nachtsheim, M. Neugebauer, W. Neupert, P. Nickel, P. Nuhn, B. Nürnberg, H. Oelschläger, J. Oertel, M. Oettel, R. Ott, T. Ott, T. Otzen, P. Pachaly, H. Pelzer, K. Petersen, R. Pick, M. Pickert, A. Pies, H. Priewer, O. Queckenberg, G. Radau, E. Reimann, J. Remien, M. Reuß, W. Reuß, J. Richter, P. Richter, K. Riecke, H. Rommelspacher, U. Rose, G. Roth, D. Rothley, G. Rücker, J. Schäfer, J. Schantl, H. Schlager, H. Schleinitz, W. Schlichter, M. Schmauß, H. Schmidhammer, G. Schmidt, T. Schmidt, H. Schmitt, J. Sehräder, T. Schulz, H. Schwilden, M. Serke, G. Skopp, G. Skorka, K. Smolinka, U. Speck, M. Spohn, R. Stahlmann, J. Stasch, C. Steffen, H. Stein, J. Steinmeyer, K. Stiefvater, G. Strippel, K. Surborg, U. Stürig, H. Szelényi, I. Szelényi, A. Täufel, R. Thieroff-Ekerdt, R. Troschütz, H. Ungeheuer, B. Unterhalt, E. Verspohl, S. Vogel, F. Volk, T. Vorwerk, J. Wallmann, H. Weber, M. Wenzel, M. Weyandt-Spangenberg, S. Wich, R. Wintersteiger, B. Wüst, and D. Youssef

Published
1999
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12. C

Author

Franz von Bruchhausen, Eberhard Hackenthal, Siegfried Ebel, Ulrike Holzgrabe, August Wilhelm Frahm, M. Albinus, G. Amschler, E. von Angerer, null Arras-Reiter, P. Barth, W. Barthel, K. Bauer, P. Bauer, I. Baumann, J. Beckmann, W. Beil, J. Reitz, K. Binder, F. Bossle, F. Bracher, H. Bräunlich, E. Bretschneider, R. Brigelius-Flohé, K. Brinkmann, F. von Bruchhausen, A. Rüge, W. Christ, M. Cimbollek, R. Daniels, G. Dannhardt, H. Duchstein, S. Ebel, K. Eger, P. Eichhorn, U. Eiben, T. Erker, P. Felfe, A. Frahm, M. Frahm, V. Franke, K. Freundt, D. Geffken, U. Geis, E. Glusa, B. Göber, P. Gobina, W. Golder, M. Goppelt­Strübe, K. Götte, E. Gottstein, G. Greif, A. Grisk, M. Grosam, H. Gustmann, M. Gütschow, E. Hackenthal, A. Häfner, B. Haluszczynski, A. Harder, H. Häusler, D. Heber, M. Heidenreich, G. Heinemeyer, E. Heller, D. von Herrath, J. Hilfenhaus, H. Hoffmann, U. Hoffmann-Schollmayer, B. Hofmann, C. Holpert, U. Holzgrabe, U. Hübner-Steiner, M. Hug, E. Inkmann, A. Jördens, J. Jürgens, B. Kaiser, D. Kalbhen, H. Kemmler, P. Kisser, D. Kleinsorge, C. Klett, S. Klett, M. Klingmüller, H. Klöcking, A. Kramer, B. Krammer, M. Kreher, M. Krüger, M. Kuhn, D. Landsiedel-Maier, P. Lauven, J. Lehmann, M. Lehner, D. Leopoldt, A. Maurer, W. Meindl, K. Menges, P. Mes­singer, F. Meyer, W. Meyerhof, R. Morgenstern, U. Mühlhans, A. Müller, C. Müller, K. Müller, A. Mülsch, C. Nachtsheim, M. Neugebauer, W. Neupert, P. Nickel, P. Nuhn, B. Nürnberg, H. Oelschläger, J. Oertel, M. Oettel, R. Ott, T. Ott, T. Otzen, P. Pachaly, H. Pelzer, K. Petersen, R. Pick, M. Pickert, A. Pies, H. Priewer, O. Queckenberg, G. Radau, E. Reimann, J. Remien, M. Reuß, W. Reuß, J. Richter, P. Richter, K. Riecke, H. Rommelspacher, U. Rose, G. Roth, D. Rothley, G. Rücker, J. Schäfer, J. Schantl, H. Schlager, H. Schleinitz, W. Schlichter, M. Schmauß, H. Schmidhammer, G. Schmidt, T. Schmidt, H. Schmitt, J. Sehräder, T. Schulz, H. Schwilden, M. Serke, G. Skopp, G. Skorka, K. Smolinka, U. Speck, M. Spohn, R. Stahlmann, J. Stasch, C. Steffen, H. Stein, J. Steinmeyer, K. Stiefvater, G. Strippel, K. Surborg, U. Stürig, H. Szelényi, I. Szelényi, A. Täufel, R. Thieroff-Ekerdt, R. Troschütz, H. Ungeheuer, B. Unterhalt, E. Verspohl, S. Vogel, F. Volk, T. Vorwerk, J. Wallmann, H. Weber, M. Wenzel, M. Weyandt-Spangenberg, S. Wich, R. Wintersteiger, B. Wüst, and D. Youssef

Published
1999
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13. G

Author

Franz von Bruchhausen, Eberhard Hackenthal, Siegfried Ebel, Ulrike Holzgrabe, August Wilhelm Frahm, M. Albinus, G. Amschler, E. von Angerer, null Arras-Reiter, P. Barth, W. Barthel, K. Bauer, P. Bauer, I. Baumann, J. Beckmann, W. Beil, J. Reitz, K. Binder, F. Bossle, F. Bracher, H. Bräunlich, E. Bretschneider, R. Brigelius-Flohé, K. Brinkmann, F. von Bruchhausen, A. Rüge, W. Christ, M. Cimbollek, R. Daniels, G. Dannhardt, H. Duchstein, S. Ebel, K. Eger, P. Eichhorn, U. Eiben, T. Erker, P. Felfe, A. Frahm, M. Frahm, V. Franke, K. Freundt, D. Geffken, U. Geis, E. Glusa, B. Göber, P. Gobina, W. Golder, M. Goppelt­Strübe, K. Götte, E. Gottstein, G. Greif, A. Grisk, M. Grosam, H. Gustmann, M. Gütschow, E. Hackenthal, A. Häfner, B. Haluszczynski, A. Harder, H. Häusler, D. Heber, M. Heidenreich, G. Heinemeyer, E. Heller, D. von Herrath, J. Hilfenhaus, H. Hoffmann, U. Hoffmann-Schollmayer, B. Hofmann, C. Holpert, U. Holzgrabe, U. Hübner-Steiner, M. Hug, E. Inkmann, A. Jördens, J. Jürgens, B. Kaiser, D. Kalbhen, H. Kemmler, P. Kisser, D. Kleinsorge, C. Klett, S. Klett, M. Klingmüller, H. Klöcking, A. Kramer, B. Krammer, M. Kreher, M. Krüger, M. Kuhn, D. Landsiedel-Maier, P. Lauven, J. Lehmann, M. Lehner, D. Leopoldt, A. Maurer, W. Meindl, K. Menges, P. Mes­singer, F. Meyer, W. Meyerhof, R. Morgenstern, U. Mühlhans, A. Müller, C. Müller, K. Müller, A. Mülsch, C. Nachtsheim, M. Neugebauer, W. Neupert, P. Nickel, P. Nuhn, B. Nürnberg, H. Oelschläger, J. Oertel, M. Oettel, R. Ott, T. Ott, T. Otzen, P. Pachaly, H. Pelzer, K. Petersen, R. Pick, M. Pickert, A. Pies, H. Priewer, O. Queckenberg, G. Radau, E. Reimann, J. Remien, M. Reuß, W. Reuß, J. Richter, P. Richter, K. Riecke, H. Rommelspacher, U. Rose, G. Roth, D. Rothley, G. Rücker, J. Schäfer, J. Schantl, H. Schlager, H. Schleinitz, W. Schlichter, M. Schmauß, H. Schmidhammer, G. Schmidt, T. Schmidt, H. Schmitt, J. Sehräder, T. Schulz, H. Schwilden, M. Serke, G. Skopp, G. Skorka, K. Smolinka, U. Speck, M. Spohn, R. Stahlmann, J. Stasch, C. Steffen, H. Stein, J. Steinmeyer, K. Stiefvater, G. Strippel, K. Surborg, U. Stürig, H. Szelényi, I. Szelényi, A. Täufel, R. Thieroff-Ekerdt, R. Troschütz, H. Ungeheuer, B. Unterhalt, E. Verspohl, S. Vogel, F. Volk, T. Vorwerk, J. Wallmann, H. Weber, M. Wenzel, M. Weyandt-Spangenberg, S. Wich, R. Wintersteiger, B. Wüst, and D. Youssef

Published
1999
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14. F

Author

Franz von Bruchhausen, Eberhard Hackenthal, Siegfried Ebel, Ulrike Holzgrabe, August Wilhelm Frahm, M. Albinus, G. Amschler, E. von Angerer, null Arras-Reiter, P. Barth, W. Barthel, K. Bauer, P. Bauer, I. Baumann, J. Beckmann, W. Beil, J. Reitz, K. Binder, F. Bossle, F. Bracher, H. Bräunlich, E. Bretschneider, R. Brigelius-Flohé, K. Brinkmann, F. von Bruchhausen, A. Rüge, W. Christ, M. Cimbollek, R. Daniels, G. Dannhardt, H. Duchstein, S. Ebel, K. Eger, P. Eichhorn, U. Eiben, T. Erker, P. Felfe, A. Frahm, M. Frahm, V. Franke, K. Freundt, D. Geffken, U. Geis, E. Glusa, B. Göber, P. Gobina, W. Golder, M. Goppelt­Strübe, K. Götte, E. Gottstein, G. Greif, A. Grisk, M. Grosam, H. Gustmann, M. Gütschow, E. Hackenthal, A. Häfner, B. Haluszczynski, A. Harder, H. Häusler, D. Heber, M. Heidenreich, G. Heinemeyer, E. Heller, D. von Herrath, J. Hilfenhaus, H. Hoffmann, U. Hoffmann-Schollmayer, B. Hofmann, C. Holpert, U. Holzgrabe, U. Hübner-Steiner, M. Hug, E. Inkmann, A. Jördens, J. Jürgens, B. Kaiser, D. Kalbhen, H. Kemmler, P. Kisser, D. Kleinsorge, C. Klett, S. Klett, M. Klingmüller, H. Klöcking, A. Kramer, B. Krammer, M. Kreher, M. Krüger, M. Kuhn, D. Landsiedel-Maier, P. Lauven, J. Lehmann, M. Lehner, D. Leopoldt, A. Maurer, W. Meindl, K. Menges, P. Mes­singer, F. Meyer, W. Meyerhof, R. Morgenstern, U. Mühlhans, A. Müller, C. Müller, K. Müller, A. Mülsch, C. Nachtsheim, M. Neugebauer, W. Neupert, P. Nickel, P. Nuhn, B. Nürnberg, H. Oelschläger, J. Oertel, M. Oettel, R. Ott, T. Ott, T. Otzen, P. Pachaly, H. Pelzer, K. Petersen, R. Pick, M. Pickert, A. Pies, H. Priewer, O. Queckenberg, G. Radau, E. Reimann, J. Remien, M. Reuß, W. Reuß, J. Richter, P. Richter, K. Riecke, H. Rommelspacher, U. Rose, G. Roth, D. Rothley, G. Rücker, J. Schäfer, J. Schantl, H. Schlager, H. Schleinitz, W. Schlichter, M. Schmauß, H. Schmidhammer, G. Schmidt, T. Schmidt, H. Schmitt, J. Sehräder, T. Schulz, H. Schwilden, M. Serke, G. Skopp, G. Skorka, K. Smolinka, U. Speck, M. Spohn, R. Stahlmann, J. Stasch, C. Steffen, H. Stein, J. Steinmeyer, K. Stiefvater, G. Strippel, K. Surborg, U. Stürig, H. Szelényi, I. Szelényi, A. Täufel, R. Thieroff-Ekerdt, R. Troschütz, H. Ungeheuer, B. Unterhalt, E. Verspohl, S. Vogel, F. Volk, T. Vorwerk, J. Wallmann, H. Weber, M. Wenzel, M. Weyandt-Spangenberg, S. Wich, R. Wintersteiger, B. Wüst, and D. Youssef

Published
1999
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15. B

Author

Franz von Bruchhausen, Eberhard Hackenthal, Siegfried Ebel, Ulrike Holzgrabe, August Wilhelm Frahm, M. Albinus, G. Amschler, E. von Angerer, null Arras-Reiter, P. Barth, W. Barthel, K. Bauer, P. Bauer, I. Baumann, J. Beckmann, W. Beil, J. Reitz, K. Binder, F. Bossle, F. Bracher, H. Bräunlich, E. Bretschneider, R. Brigelius-Flohé, K. Brinkmann, F. von Bruchhausen, A. Rüge, W. Christ, M. Cimbollek, R. Daniels, G. Dannhardt, H. Duchstein, S. Ebel, K. Eger, P. Eichhorn, U. Eiben, T. Erker, P. Felfe, A. Frahm, M. Frahm, V. Franke, K. Freundt, D. Geffken, U. Geis, E. Glusa, B. Göber, P. Gobina, W. Golder, M. Goppelt­Strübe, K. Götte, E. Gottstein, G. Greif, A. Grisk, M. Grosam, H. Gustmann, M. Gütschow, E. Hackenthal, A. Häfner, B. Haluszczynski, A. Harder, H. Häusler, D. Heber, M. Heidenreich, G. Heinemeyer, E. Heller, D. von Herrath, J. Hilfenhaus, H. Hoffmann, U. Hoffmann-Schollmayer, B. Hofmann, C. Holpert, U. Holzgrabe, U. Hübner-Steiner, M. Hug, E. Inkmann, A. Jördens, J. Jürgens, B. Kaiser, D. Kalbhen, H. Kemmler, P. Kisser, D. Kleinsorge, C. Klett, S. Klett, M. Klingmüller, H. Klöcking, A. Kramer, B. Krammer, M. Kreher, M. Krüger, M. Kuhn, D. Landsiedel-Maier, P. Lauven, J. Lehmann, M. Lehner, D. Leopoldt, A. Maurer, W. Meindl, K. Menges, P. Mes­singer, F. Meyer, W. Meyerhof, R. Morgenstern, U. Mühlhans, A. Müller, C. Müller, K. Müller, A. Mülsch, C. Nachtsheim, M. Neugebauer, W. Neupert, P. Nickel, P. Nuhn, B. Nürnberg, H. Oelschläger, J. Oertel, M. Oettel, R. Ott, T. Ott, T. Otzen, P. Pachaly, H. Pelzer, K. Petersen, R. Pick, M. Pickert, A. Pies, H. Priewer, O. Queckenberg, G. Radau, E. Reimann, J. Remien, M. Reuß, W. Reuß, J. Richter, P. Richter, K. Riecke, H. Rommelspacher, U. Rose, G. Roth, D. Rothley, G. Rücker, J. Schäfer, J. Schantl, H. Schlager, H. Schleinitz, W. Schlichter, M. Schmauß, H. Schmidhammer, G. Schmidt, T. Schmidt, H. Schmitt, J. Sehräder, T. Schulz, H. Schwilden, M. Serke, G. Skopp, G. Skorka, K. Smolinka, U. Speck, M. Spohn, R. Stahlmann, J. Stasch, C. Steffen, H. Stein, J. Steinmeyer, K. Stiefvater, G. Strippel, K. Surborg, U. Stürig, H. Szelényi, I. Szelényi, A. Täufel, R. Thieroff-Ekerdt, R. Troschütz, H. Ungeheuer, B. Unterhalt, E. Verspohl, S. Vogel, F. Volk, T. Vorwerk, J. Wallmann, H. Weber, M. Wenzel, M. Weyandt-Spangenberg, S. Wich, R. Wintersteiger, B. Wüst, and D. Youssef

Published
1999
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16. K

Author

Franz von Bruchhausen, Eberhard Hackenthal, Siegfried Ebel, Ulrike Holzgrabe, August Wilhelm Frahm, M. Albinus, G. Amschler, E. von Angerer, null Arras-Reiter, P. Barth, W. Barthel, K. Bauer, P. Bauer, I. Baumann, J. Beckmann, W. Beil, J. Reitz, K. Binder, F. Bossle, F. Bracher, H. Bräunlich, E. Bretschneider, R. Brigelius-Flohé, K. Brinkmann, F. von Bruchhausen, A. Rüge, W. Christ, M. Cimbollek, R. Daniels, G. Dannhardt, H. Duchstein, S. Ebel, K. Eger, P. Eichhorn, U. Eiben, T. Erker, P. Felfe, A. Frahm, M. Frahm, V. Franke, K. Freundt, D. Geffken, U. Geis, E. Glusa, B. Göber, P. Gobina, W. Golder, M. Goppelt­Strübe, K. Götte, E. Gottstein, G. Greif, A. Grisk, M. Grosam, H. Gustmann, M. Gütschow, E. Hackenthal, A. Häfner, B. Haluszczynski, A. Harder, H. Häusler, D. Heber, M. Heidenreich, G. Heinemeyer, E. Heller, D. von Herrath, J. Hilfenhaus, H. Hoffmann, U. Hoffmann-Schollmayer, B. Hofmann, C. Holpert, U. Holzgrabe, U. Hübner-Steiner, M. Hug, E. Inkmann, A. Jördens, J. Jürgens, B. Kaiser, D. Kalbhen, H. Kemmler, P. Kisser, D. Kleinsorge, C. Klett, S. Klett, M. Klingmüller, H. Klöcking, A. Kramer, B. Krammer, M. Kreher, M. Krüger, M. Kuhn, D. Landsiedel-Maier, P. Lauven, J. Lehmann, M. Lehner, D. Leopoldt, A. Maurer, W. Meindl, K. Menges, P. Mes­singer, F. Meyer, W. Meyerhof, R. Morgenstern, U. Mühlhans, A. Müller, C. Müller, K. Müller, A. Mülsch, C. Nachtsheim, M. Neugebauer, W. Neupert, P. Nickel, P. Nuhn, B. Nürnberg, H. Oelschläger, J. Oertel, M. Oettel, R. Ott, T. Ott, T. Otzen, P. Pachaly, H. Pelzer, K. Petersen, R. Pick, M. Pickert, A. Pies, H. Priewer, O. Queckenberg, G. Radau, E. Reimann, J. Remien, M. Reuß, W. Reuß, J. Richter, P. Richter, K. Riecke, H. Rommelspacher, U. Rose, G. Roth, D. Rothley, G. Rücker, J. Schäfer, J. Schantl, H. Schlager, H. Schleinitz, W. Schlichter, M. Schmauß, H. Schmidhammer, G. Schmidt, T. Schmidt, H. Schmitt, J. Sehräder, T. Schulz, H. Schwilden, M. Serke, G. Skopp, G. Skorka, K. Smolinka, U. Speck, M. Spohn, R. Stahlmann, J. Stasch, C. Steffen, H. Stein, J. Steinmeyer, K. Stiefvater, G. Strippel, K. Surborg, U. Stürig, H. Szelényi, I. Szelényi, A. Täufel, R. Thieroff-Ekerdt, R. Troschütz, H. Ungeheuer, B. Unterhalt, E. Verspohl, S. Vogel, F. Volk, T. Vorwerk, J. Wallmann, H. Weber, M. Wenzel, M. Weyandt-Spangenberg, S. Wich, R. Wintersteiger, B. Wüst, and D. Youssef

Published
1999
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23. Short synthesis of ethyl 3-(3-aminophenyl)propanoate.

Author

Nagel U, Radau G, and Link A

Subjects
Carboxylic Acids chemical synthesis, Esterification, Ethanol chemistry, Phenylpropionates chemical synthesis, Propane chemical synthesis
Abstract

A short and effective synthesis of ethyl 3-(3-aminophenyl)propanoate is presented, employing a tandem Knoevenagel condensation/alkylidene reduction of 3-nitrobenzaldehyde with Meldrum's acid in TEAF (triethylammonium formate) followed by reduction of the intermediate 3-(3-nitrophenyl)propanoic acid by stannous chloride in ethanol. The use of stannous chloride as the reducing agent in ethanol enabled the simultaneous esterification of the carboxylic acid. Thus, stannous chloride was acting simultaneously as a Lewis acid, which activates the carboxylic acid towards a nucleophilic attack by ethanol., (Copyright © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.)

Published
2011
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24. Design and X-ray crystal structures of human thrombin with synthetic cyanopeptide-analogues.

Author

Radau G and Fokkens J

Subjects
Binding Sites, Crystallization, Crystallography, X-Ray, Cyanobacteria chemistry, Databases, Protein, Humans, Hydrogen Bonding, Kinetics, Models, Molecular, Molecular Conformation, Thrombin chemistry
Abstract

Based on the X-ray crystals of cocrystallized cyanopeptide-trypsin and cyanopeptide-thrombin-com-plexes, a rational drug design succeeded in the establishment of suitable lead structures for the development of new potential inhibitors of thrombin. This report deals with the design and X-ray crystallography data of new synthetic, low-molecular weight cyanopeptide-analogues, RA-1008 and RA-1014, complexed with human alpha-thrombin at 1.85 A resolution. The crystal structures of the complexes reveal, by analogy with modeling studies, that the salt bridge of Asp189 to this type of synthetic thrombin inhibitors leads to an almost identically binding into the S1 specificity pocket in comparison to the complex of the natural products, whereas in the overall binding modes the P2-P4 substructures differ from those of the leads. The strongest member of the second series of described thrombin inhibitors, RA-1014, shows in the crystal complex with thrombin a slightly higher affinity towards the enzyme than RA-1008 as confirmed by inhibition tests. This result and other key informations will be helpful to design a more potent series of inhibitors.

Published
2007

25. [Detection of phenol by means of 4-aminophenazone according to Emerson].

Author

Link A and Radau G

Subjects
Aminopyrine chemistry, False Positive Reactions, Indicators and Reagents, Magnetic Resonance Spectroscopy, Ampyrone chemistry, Phenols analysis
Abstract

In the literature it is reported that 4-(N,N-dimethylamino) phenazone, like 4-amino phenazone, gives a positive Emerson reaction. This, however, is not true and seems to be a misinterpretation due to very similar common names of the substances.

Published
2006

26. New cyanopeptide-derived low molecular weight inhibitors of trypsin-like serine proteases.

Author

Radau G, Schermuly S, and Fritsche A

Subjects
Cyanobacteria chemistry, Drug Design, Molecular Weight, Oligopeptides chemistry, Serine Proteinase Inhibitors chemistry, Structure-Activity Relationship, Oligopeptides chemical synthesis, Serine Endopeptidases chemistry, Serine Proteinase Inhibitors chemical synthesis
Abstract

This paper deals with the design, syntheses, and inhibition tests of new low molecular weight thrombin inhibitors utilizing cyanopeptides, the secondary metabolites of cyanobacteria with interesting biological activities, as new lead structures. Starting with aeruginosin 98-B (1) as a lead structure, we have developed and synthesised new, selective acting inhibitors of serine proteases (RA-1005 and RA-1009, which are suitable targets for further structure-activity studies.

Published
2003
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27. New cyanopeptide-derived low molecular weight thrombin inhibitors.

Author

Radau G, Gebel J, and Rauh D

Subjects
Crystallography, X-Ray, Indicators and Reagents, Molecular Weight, Anticoagulants chemical synthesis, Anticoagulants pharmacology, Nitriles pharmacology, Peptides chemical synthesis, Peptides pharmacology, Thrombin antagonists & inhibitors
Abstract

Thrombosis is the result of defective regulation of the hemostasis system. This cardiovascular disorder may lead to deep vein thrombosis, myocardial infarction, and stroke. The majority of current drug research is focused on finding inhibitors of thrombin - the global player in hemostasis. In our work, we emphasize investigation of the marine environment to yield new lead structures from marine organisms like blue-green algae (cyanobacteria). This article deals with the design, syntheses, and inhibition tests of new low molecular weight thrombin inhibitors utilizing cyanopeptides, the secondary metabolites of cyanobacteria with interesting biological activities, as new lead structures. Starting with aeruginosin 98-B (2) as a lead structure, we have developed and synthesized new, selective acting inhibitors of thrombin (RA-1001 and RA-1002), which are suitable targets for further structure-activity studies.

Published
2003
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28. Cyanopeptide analogues: new lead structures for the design and synthesis of new thrombin inhibitors.

Author

Radau G and Stürzebecher J

Subjects
Cyanobacteria chemistry, Drug Design, Fibrinolysin chemical synthesis, Fibrinolysin pharmacology, Humans, In Vitro Techniques, Indicators and Reagents, Kinetics, Magnetic Resonance Spectroscopy, Oligopeptides chemistry, Serine Proteinase Inhibitors chemical synthesis, Serine Proteinase Inhibitors pharmacology, Spectrophotometry, Infrared, Structure-Activity Relationship, Trypsin Inhibitors chemical synthesis, Trypsin Inhibitors pharmacology, Oligopeptides pharmacology, Thrombin antagonists & inhibitors
Abstract

This contribution deals with the structure-based design and syntheses of the new serine protease inhibitors RA-1001 and RA-1002, which are analogues of the blue-green algae derived cyanopeptide aeruginosin 98-B. Both compounds inhibit thrombin with Ki values of 5.6 microM and 8.7 microM, respectively.

Published
2002

29. Serine proteases inhibiting cyanopeptides.

Author

Radau G

Subjects
Humans, Peptides isolation & purification, Peptides, Cyclic chemistry, Peptides, Cyclic pharmacology, Serine Proteinase Inhibitors isolation & purification, Cyanobacteria chemistry, Peptides pharmacology, Serine Proteinase Inhibitors pharmacology
Abstract

There are many compounds inhibiting serine proteases which play an important role in the human organism. This article reviews publications on the low-molecular weight, serine protease inhibitory cyanopeptides and reports on new developments in establishing structure-activity relationships.

Published
2000

30. Synthesis of a cyanopeptide-analogue with trypsin activating properties.

Author

Radau G and Rauh D

Subjects
Cyanides chemistry, Enzyme Activation, Peptides chemistry, Serine Proteinase Inhibitors chemistry, Peptides chemical synthesis, Serine Proteinase Inhibitors chemical synthesis, Trypsin metabolism
Abstract

An efficient synthesis of a peptidic analogue of cyanobacterial metabolites with proposed serine protease inhibitory activity has been developed. Surprisingly, one trypsin activating compound was obtained.

Published
2000
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