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1

New Macrolides and Furan Carboxylic Acid Derivative from the Sponge-Derived Fungus Cladosporium h erbarum

Jadulco, Raquel, Proksch, Peter, Wray, Victor, Sudarsono,, Berg, Albrecht, Gräfe, Udo

Journal:

Journal of Natural Products

Year:

2001

Language:

english

File:

PDF, 44 KB

english, 2001

2

New and bioactive compounds from Streptomyces strains residing in the wood of Celastraceae

Christian Pullen, Petra Schmitz, Kristina Meurer, Daniel D. v. Bamberg, Stephanie Lohmann, Suzelei De Castro França, Ingrid Groth, Brigitte Schlegel, Ute Möllmann, Friedrich Gollmick, Udo Gräfe and Ec

Journal:

Year:

2002

Language:

english

File:

PDF, 997 KB

english, 2002

3

Isolation and structure elucidation of new salfredin-type metabolites from Crucibulum laeve DSM 1653 and DSM 8519

Tobias Neumann, Brigitte Schlegel, Peter Hoffmann, Stephan Heinze, Udo Gräfe

Journal:

Journal of Basic Microbiology

Year:

1999

Language:

english

File:

PDF, 254 KB

english, 1999

4

Isolation, structure elucidation and biological activities of trichofumins A, B, C and D, new 11 and 13mer peptaibols from Trichoderma sp. HKI 0276

Dr Albrecht Berg, Pavel A. Grigoriev, Thomas Degenkolb, Torsten Neuhof, Albert Härtl, Brigitte Schlegel, Udo Gräfe

Journal:

Journal of Peptide Science

Year:

2003

Language:

english

File:

PDF, 153 KB

english, 2003

5

New and bioactive compounds fromStreptomycesstrains residing in the wood of Celastraceae

Christian Pullen, Petra Schmitz, Kristina Meurer, Daniel D. v. Bamberg, Stephanie Lohmann, Suzelei De Castro França, Ingrid Groth, Brigitte Schlegel, Ute Möllmann, Friedrich Gollmick, Udo Gräfe, Eckha

Journal:

Year:

2002

Language:

english

File:

PDF, 203 KB

english, 2002

6

Agaridiol, a new 1-arylpropane-1,2-diol produced by Agaricus sp.

Albrecht Berg, Hubert Zipper, Heinrich Dörfelt, Grit Walter, Udo Gräfe

Journal:

Journal of Basic Microbiology

Year:

1999

Language:

english

File:

PDF, 44 KB

english, 1999

7

New fasciculol-type triterpene compounds from Hypholoma fasciculare

Peter Kleinwächter, Udo Luhmann, Brigitte Schlegel, Stefan Heinze, Albert Härtl, Trinh Tam Kiet, Udo Gräfe

Journal:

Journal of Basic Microbiology

Year:

1999

Language:

english

File:

PDF, 69 KB

english, 1999

8

(–)-Terpestacin and L-tenuazonic acid, inducers of pigment and aerial mycelium formation by Fusarium culmorum JP 15

Brigitte Schlegel, Michaela Schmidtke, Heinrich Dörfelt, Peter Kleinwächter, Udo Gräfe

Journal:

Journal of Basic Microbiology

Year:

2001

Language:

english

File:

PDF, 717 KB

english, 2001

9

Mass spectral studies of the carboxylic acid ionophore antibiotic griseochelin and its derivatives

Wolfgang Schade, Udo Gräfe, Jürgen Schmidt

Journal:

Biological Mass Spectrometry = Journal of Mass Spectrometry (Wiley)

Year:

1988

Language:

english

File:

PDF, 270 KB

english, 1988

10

Cervimycin A–D: A Polyketide Glycoside Complex from a Cave Bacterium Can Defeat Vancomycin Resistance

Kerstin Herold, Friedrich A. Gollmick, Ingrid Groth, Martin Roth, Klaus-Dieter Menzel, Ute Möllmann, Udo Gräfe, Christian Hertweck

Journal:

Chemistry - A European Journal

Year:

2005

Language:

english

File:

PDF, 163 KB

english, 2005

11

Cover Picture: Cervimycin A–D: A Polyketide Glycoside Complex from a Cave Bacterium Can Defeat Vancomycin Resistance (Chem. Eur. J. 19/2005)

Kerstin Herold, Friedrich A. Gollmick, Ingrid Groth, Martin Roth, Klaus-Dieter Menzel, Ute Möllmann, Udo Gräfe, Christian Hertweck

Journal:

Chemistry - A European Journal

Year:

2005

Language:

english

File:

PDF, 159 KB

english, 2005

12

Isolierung und Strukturaufklärung von Ergokonin A und B; zwei neue antifungische Sterol-Antibiotika aus Trichoderma koningii

Hermann Augustiniak, Edgar Forche, Hans Reichenbach, Viktor Wray, Udo Gräfe, Gerhard Höfle

Journal:

European Journal of Organic Chemistry

Year:

1991

Language:

german

File:

PDF, 586 KB

german, 1991

13

Biogenetic Studies on Oxazolomycin, a Metabolite of Streptomyces albus (Strain JA 3453)

Udo Gräfe, Heinz Kluge, Ralf Thiericke

Journal:

European Journal of Organic Chemistry

Year:

1992

Language:

english

File:

PDF, 370 KB

english, 1992

14

A new microbial isoquinoline iron chelator from Streptomyces spec. 2002-104

Prof. Dr. Udo Gräfe, Michael Ritzau, Wolfgang Ihn, Ute Möllmann, Werner F. Fleck, J. Groth, Reinhardt Reissbrodt

Journal:

Journal of Basic Microbiology

Year:

1994

Language:

english

File:

PDF, 255 KB

english, 1994

15

Isolation of dimeric nonactic acid from the nonactin-producing Streptomyces spec. JA 5909-1

Werner F. Fleck, Michael Ritzau, Stephan Heinze, Dr. Udo Gräfe

Journal:

Journal of Basic Microbiology

Year:

1996

Language:

english

File:

PDF, 210 KB

english, 1996

16

Regioselective Synthesis of Benzo[g]isoquinoline-5,10-dione Derivatives as DNA Intercalators

Andreas Opitz, Ernst Roemer, Wolfgang Haas, Helmar Görls, Walter Werner, Udo Gräfe

Journal:

Year:

2000

Language:

english

File:

PDF, 184 KB

english, 2000

17

Synthesis of tolypocladin and isotolypocladin

Walter Werner, Udo Gräfe, Wolfgang Ihn, Dieter Tresselt, Stefan Winter, Erich Paulus

Journal:

Year:

1997

Language:

english

File:

PDF, 569 KB

english, 1997

18

Effects of the mycotoxin ochratoxin A and some of its metabolites on the human cell line THP-1

Günter Müller, Heino Rosner, Barbara Rohrmann, Wilfried Erler, Günter Geschwend, Udo Gräfe, Beate Burkert, Uta Möller, Roland Diller, Konrad Sachse, Heike Köhler

Journal:

Year:

2003

Language:

english

File:

PDF, 624 KB

english, 2003

19

A novel type of nonsteroidal estrone sulfatase inhibitors

Peter Jütten, Winfried Schumann, Albert Härtl, Lothar Heinisch, Udo Gräfe, Walter Werner, Hermann Ulbricht

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2002

Language:

english

File:

PDF, 111 KB

english, 2002

20

Circular dichroism studies of ampullosporin-A analogues

Hoai-Huong Nguyen, Diana Imhof, Matthias Kronen, Udo Gräfe, Professor Siegmund Reissmann

Journal:

Journal of Peptide Science

Year:

2003

Language:

english

File:

PDF, 254 KB

english, 2003

21

Crystal structure and conformational analysis of ampullosporin A

Matthias Kronen, Helmar Görls, Hoai-Huong Nguyen, Professor Siegmund Reißmann, Martin Bohl, Dr. Jürgen Sühnel, Udo Gräfe

Journal:

Journal of Peptide Science

Year:

2003

Language:

english

File:

PDF, 588 KB

english, 2003

22

The occurrence of peptaibols and structurally related peptaibiotics in fungi and their mass spectrometric identification via diagnostic fragment ions

Dr Thomas Degenkolb, Albrecht Berg, Walter Gams, Brigitte Schlegel, Udo Gräfe

Journal:

Journal of Peptide Science

Year:

2003

Language:

english

File:

PDF, 145 KB

english, 2003

23

Differences in membrane pore formation by peptaibols

Pavel A. Grigoriev, Dr Brigitte Schlegel, Matthias Kronen, Albrecht Berg, Albert Härtl, Udo Gräfe

Journal:

Journal of Peptide Science

Year:

2003

Language:

english

File:

PDF, 91 KB

english, 2003

24

Tolypocladin — a new metal-chelating 2-aza-anthraquinone fromTolypocladium inflatum

Udo Gräfe, Wolfgang Ihn, Dieter Tresselt, Norbert Miosga, Uwe Kaden, Brigitte Schlegel, Ernst-Joachim Bormann, Petr Sedmera, Jiři Novák

Journal:

Year:

1990

Language:

english

File:

PDF, 480 KB

english, 1990

25

Semisynthetic preparation of leucomycin derivatives: Introduction of aromatic side chains by reductive amination

Peter Gebhardt, Udo Gräfe, Ute Möllmann, Christian Hertweck

Journal:

Molecular Diversity

Year:

2005

Language:

english

File:

PDF, 676 KB

english, 2005

26

Biotransformation of Bile Acids by Pathogenic Actinomycetes Nocardia otitidiscaviarum and Amycolatopsis sp. Strains

Mukai, Akira, Yazawa, Katsukiyo, Mikami, Yuzuru, Harada, Ken-ichi, Gräfe, Udo

Journal:

The Journal of Antibiotics

Year:

2005

File:

PDF, 151 KB

2005

27

Structure-activity Relationship of Pamamycins: Effect of Side Chain Length on Aerial Mycelium-inducing Activity

Kozone, Ikuko, Hashimoto, Makoto, Gräfe, Udo, Kawaide, Hiroshi, Abe, Hiroshi, Natsume, Masahiro

Journal:

The Journal of Antibiotics

Year:

2008

Language:

english

File:

PDF, 157 KB

english, 2008

28

Thiosemicarbazones of Formyl Benzoic Acids as Novel Potent Inhibitors of Estrone Sulfatase†

Schumann, Winfried, Härtl, Albert, Dahse, Hans-Martin, Gräfe, Udo, Jütten, Peter

Journal:

Journal of Medicinal Chemistry

Year:

2007

Language:

english

File:

PDF, 74 KB

english, 2007

29

Referatenteil

Wollheim, H. Schwiegk, Spatz, Fr. Redeker, Schlossberger, Thure v. Uexküll, Th. Vaternahm, Hartert, Udo Pipkorn, E. Grafe, Bansi, F. Bahner, Bross, Knebel, Podleschka

Journal:

Journal of Molecular Medicine

Year:

1950

Language:

german

File:

PDF, 1.87 MB

german, 1950

30

Formation of membrane channels by chrysospermins, new peptaibol antibiotics

Pavel Grigoriev, Rolf Schlegel, Klausjürgen Dornberger, Udo Gräfe

Journal:

Biochimica et Biophysica Acta (BBA) - Biomembranes

Year:

1995

Language:

english

File:

PDF, 369 KB

english, 1995

31

Online Analysis of Xestodecalactones A−C, Novel Bioactive Metabolites from the Fungus Penicillium cf. m ontanense and Their Subsequent Isolation from the Sponge Xestospongia e xigua #

Edrada, Ru Angelie, Heubes, Markus, Brauers, Gernot, Wray, Victor, Berg, Albrecht, Gräfe, Udo, Wohlfarth, Michael, Mühlbacher, Jörg, Schaumann, Karsten, Sudarsono,, Bringmann, Gerhard, Proksch, Peter

Journal:

Journal of Natural Products

Year:

2002

Language:

english

File:

PDF, 173 KB

english, 2002

32

Colossolactones, New Triterpenoid Metabolites from a Vietnamese Mushroom Ganoderma colossum §

Kleinwächter, Peter, Anh, Ngo, Kiet, Trinh Tam, Schlegel, Brigitte, Dahse, Hans-Martin, Härtl, Albert, Gräfe, Udo

Journal:

Journal of Natural Products

Year:

2001

Language:

english

File:

PDF, 49 KB

english, 2001

33

Synthesis and Biological Evaluation of Analogues of the Peptaibol Ampullosporin A

Nguyen, Hoai-Huong, Imhof, Diana, Kronen, Matthias, Schlegel, Brigitte, Härtl, Albert, Gräfe, Udo, Gera, Lajos, Reissmann, Siegmund

Journal:

Journal of Medicinal Chemistry

Year:

2002

Language:

english

File:

PDF, 145 KB

english, 2002

34

New Macrodiolide Antibiotics, 11- O -Monomethyl- and 11,11‘- O -Dimethylelaiophylins, from Streptomyces sp. HKI-0113 and HKI-0114

Ritzau, Michael, Heinze, Stephan, Fleck, Werner Friedrich, Dahse, Hans Martin, Gräfe, Udo

Journal:

Journal of Natural Products

Year:

1998

Language:

english

File:

PDF, 36 KB

english, 1998

35

Hortein, a New Natural Product from the Fungus Hortaea w erneckii Associated with the Sponge Aplysina a erophoba

Brauers, Gernot, Ebel, Rainer, Edrada, RuAngelie, Wray, Victor, Berg, Albrecht, Gräfe, Udo, Proksch, Peter

Journal:

Journal of Natural Products

Year:

2001

Language:

english

File:

PDF, 30 KB

english, 2001

36

New Diketopiperazine Alkaloids from Penicillium fellutanum .

Kozlovsky, Anatoly G., Vinokurova, Nataliya G., Adanin, Vladimir M., Burkhardt, Günther, Dahse, Hans-Martin, Gräfe, Udo

Journal:

Journal of Natural Products

Year:

2001

Language:

english

File:

PDF, 23 KB

english, 2001

37

New Diketopiperazine Alkaloids from Penicillium fellutanum

Kozlovsky, Anatoly G., Vinokurova, Nataliya G., Adanin, Vladimir M., Burkhardt, Günther, Dahse, Hans-Martin, Gräfe, Udo

Journal:

Journal of Natural Products

Year:

2000

Language:

english

File:

PDF, 87 KB

english, 2000

38

Isolation of Isodrimenediol, a Possible Intermediate of Drimane Biosynthesis from Polyporus arcularius

Fleck, Werner F., Schlegel, Brigitte, Hoffmann, P., Ritzau, Michael, Heinze, Stephan, Gräfe, Udo

Journal:

Journal of Natural Products

Year:

1996

Language:

english

File:

PDF, 83 KB

english, 1996

39

Microbiaeratin, a New Natural Indole Alkaloid from a Microbispora aerata Strain, Isolated from Livingston Island, Antarctica

Ivanova, Veneta, Kolarova, Mariana, Aleksieva, Krasja, Gräfe, Udo, Dahse, Hans‐Martin, Laatsch, Hartmut

Journal:

Preparative Biochemistry & Biotechnology

Year:

2007

Language:

english

File:

PDF, 100 KB

english, 2007

40

Formation of New Lipoaminopeptides, Acremostatins A, B, and C, by Co-cultivation of Acremonium sp. Tbp-5 and Mycogone rosea DSM 12973

DEGENKOLB, Thomas, HEINZE, Stephan, SCHLEGEL, Brigitte, STROBEL, Gary, GRÄFE, Udo

Journal:

Bioscience Biotechnology and Biochemistry

Year:

2002

Language:

english

File:

PDF, 446 KB

english, 2002

41

Anthraquinones and Betaenone Derivatives from the Sponge-Associated Fungus Microsphaeropsis Species: Novel Inhibitors of Protein Kinases

Brauers, Gernot, Edrada, Ru Angelie, Ebel, Rainer, Proksch, Peter, Wray, Victor, Berg, Albrecht, Gräfe, Udo, Schächtele, Christoph, Totzke, Frank, Finkenzeller, Günter, Marme, Dieter, Kraus, Jürgen, M

Journal:

Journal of Natural Products

Year:

2000

Language:

english

File:

PDF, 91 KB

english, 2000

42

Novel Spiciferone Derivatives from the Fungus Drechslera hawaiiensis Isolated from the Marine Sponge Callyspongia aerizusa

Edrada, Ru Angelie, Wray, Victor, Berg, Albrecht, Gräfe, Udo, Sudarsono,, Brauers, Gernot, Proksch, Peter

Journal:

Zeitschrift für Naturforschung C

Year:

2000

Language:

english

File:

PDF, 3.70 MB

english, 2000

43

Radical Scavengers from the Entomogenous Deuteromycete Beauveria amorpha

Hu, Fenglin, Schmidt, Karen, Stoyanova, Stefka, Zengzhi, Li, Gräfe, Udo, Hamburger, Matthias

Journal:

Year:

2002

Language:

english

File:

PDF, 61 KB

english, 2002

44

Isolation and Structure Elucidation of Pamamycin-621, a New Macrodiolide Antibiotic from Streptomyces aurantiacus

Gräfe, Udo, Schlegel, Rolf, Dornberger, Klausjürgen, Ihn, Wolfgang, Ritzau, Michael, Stengel, Cornelia, Beran, Marian, Günther, Wolfgang

Journal:

Natural Product Letters

Year:

1993

Language:

english

File:

PDF, 544 KB

english, 1993

45

Preparation of labeled aklanonic acid and its bioconversion to anthracyclinones by mutants of Streptomyces griseus.

ECKARDT, KLAUS, SCHUMANN, GISBERT, GRÄFE, UDO, IHN, WOLFGANG, WAGNER, CHRISTINA, FLECK, WERNER F., THRUM, HEINZ

Journal:

The Journal of Antibiotics

Year:

1985

Language:

english

File:

PDF, 1.13 MB

english, 1985

46

Isolation and structure elucidation of 6-(3'-methylbuten-2'-yl)isatin, an unusual metabolite from Streptomyces albus.

GRÄFE, UDO, RADICS, LAJOS

Journal:

The Journal of Antibiotics

Year:

1986

Language:

english

File:

PDF, 767 KB

english, 1986

47

Alnumycin a New Naphthoquinone Antibiotic Produced by an Endophytic Streptomyces sp.

BIEBER, BJÖRN, NÜSKE, JÖRG, RITZAU, MICHAEL, GRÄFE, UDO

Journal:

The Journal of Antibiotics

Year:

1998

Language:

english

File:

PDF, 262 KB

english, 1998

48

Cuevaenes A and B, New Polyene Carboxylic Acids from Streptomyces sp. HKI 0180.

SCHLEGEL, BRIGITTE, GROTH, INGRID, GRÄFE, UDO

Journal:

The Journal of Antibiotics

Year:

2000

Language:

english

File:

PDF, 135 KB

english, 2000

49

5-Hydroxy-3,4,7-triphenyl-2,6-benzofurandione, a New Xanthine Oxidase Inhibitor from Peniophora sanguinea.

HÄRTL, ALBERT, STELZNER, A., RITZAU, MICHAEL, HEINZE, STEFAN, GRÄFE, UDO

Journal:

The Journal of Antibiotics

Year:

1998

Language:

english

File:

PDF, 377 KB

english, 1998

50

Lipohexin, a New Inhibitor of Prolyl Endopeptidase from Moeszia lindtneri (HKI-0054) and Paecilomyces sp. (HKI-0055; HKI-0096). I. Screening, Isolation and Structure Elucidation.

HEINZE, STEPHAN, RITZAU, MICHAEL, IHN, WOLFGANG, HÜLSMANN, HEIKE, SCHLEGEL, BRIGITTE, DORNBERGER, KLAUSJÜRGEN, FLECK, WERNER F., ZERLIN, MARION, CHRISTNER, CLAUDIA, GRÄFE, UDO, KÜLLERTZ, GERHARD, FISC

Journal:

The Journal of Antibiotics

Year:

1997

Language:

english

File:

PDF, 328 KB

english, 1997