Gerrit Jan Koomen: search on Z-Library

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1

GTP Analogue Inhibits Polymerization and GTPase Activity of the Bacterial Protein FtsZ without Affecting Its Eukaryotic Homologue Tubulin †

Läppchen, Tilman, Hartog, Aloysius F., Pinas, Victorine A., Koomen, Gerrit-Jan, den Blaauwen, Tanneke

Journal:

Year:

2005

Language:

english

File:

PDF, 253 KB

english, 2005

2

Synthesis of the brominated marine alkaloids (±)-arborescidine A, B and C

Brigitte E.A. Burm, Michaël M. Meijler, Jacco Korver, Martin J. Wanner, Gerrit-Jan Koomen

Journal:

Year:

1998

Language:

english

File:

PDF, 742 KB

english, 1998

3

Synthesis of Xestomanzamines A and B

Koomen, Gerrit-Jan, E. A. Burm, Brigitte, Blokker, Peter, Jongmans, Edwin, van Kampen, Erwin, J. Wanner, Maritn

Journal:

Year:

2001

Language:

english

File:

PDF, 304 KB

english, 2001

4

Regioselective nitration of purine nucleosides: synthesis of 2-nitroadenosine and 2-nitroinosine

Paymaneh Y.F Deghati, Martin J Wanner, Gerrit-Jan Koomen

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 101 KB

english, 2000

5

Function-dependent Conformational Changes of the ABCG2 Multidrug Transporter Modify Its Interaction with a Monoclonal Antibody on the Cell Surface

Özvegy-Laczka, Csilla, Várady, György, Köblös, Gabriella, Ujhelly, Olga, Cervenak, Judit, Schuetz, John D., Sorrentino, Brian P., Koomen, Gerrit-Jan, Váradi, András, Német, Katalin, Sarkadi, Balázs

Journal:

Journal of Biological Chemistry

Year:

2005

Language:

english

File:

PDF, 967 KB

english, 2005

6

ChemInform Abstract: Synthesis and Properties of 2-Nitrosoadenosine.

Martin J. Wanner, Gerrit-Jan Koomen

Journal:

Year:

2002

File:

PDF, 34 KB

2002

7

Mild and regioselective nitration of 1-deazapurine nucleosides using TBAN/TFAA

Paymaneh Y.F Deghati, Hans Bieräugel, Martin J Wanner, Gerrit-Jan Koomen

Journal:

Tetrahedron Letters

Year:

2000

Language:

english

File:

PDF, 185 KB

english, 2000

8

Enantiopure Tetrahydro-β-carbolines via Pictet−Spengler Reactions with N -Sulfinyl Tryptamines

Gremmen, Christiaan, Willemse, Bianca, Wanner, Martin J., Koomen, Gerrit-Jan

Journal:

Organic Letters

Year:

2000

Language:

english

File:

PDF, 58 KB

english, 2000

9

Identification and Development of Biphenyl Substituted Iminosugars as Improved Dual Glucosylceramide Synthase/Neutral Glucosylceramidase Inhibitors

Ghisaidoobe, Amar T., van den Berg, Richard J. B. H. N., Butt, Saleem S., Strijland, Anneke, Donker-Koopman, Wilma E., Scheij, Saskia, van den Nieuwendijk, Adrianus M. C. H., Koomen, Gerrit-Jan, van L

Journal:

Journal of Medicinal Chemistry

Year:

2014

Language:

english

File:

PDF, 768 KB

english, 2014

10

New Acetophenone and Thymol Derivatives from Eupatorium stoechadosmum

Trang, Nguyen thi, Wanner, Martin, Koomen, Gerrit-Jan, Dung, Nguyen

Journal:

Year:

1993

Language:

english

File:

PDF, 127 KB

english, 1993

11

Stereospecific synthesis of (+)- and (-)-sesbanimide A

Martin J. Wanner, Nico P. Willard, Gerrit-Jan Koomen, Upendra K. Pandit

Journal:

Year:

1987

Language:

english

File:

PDF, 657 KB

english, 1987

12

Solid phase synthesis of fumitremorgin, verruculogen and tryprostatin analogs based on a cyclization/cleavage strategy

Arnold van Loevezijn, Jan H. van Maarseveen, Karel Stegman, Geb M. Visser, Gerrit-Jan Koomen

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 281 KB

english, 1998

13

Solid phase synthesis of C2,N6-disubstituted adenosine analogues

Rodenko, Boris, Wanner, Martin J., Koomen, Gerrit-Jan

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

2002

Language:

english

File:

PDF, 185 KB

english, 2002

14

Biomimetic Synthesis of Nitraramine

Wanner, Martin J., Koomen, Gerrit-Jan

Journal:

Journal of Organic Chemistry

Year:

1995

Language:

english

File:

PDF, 530 KB

english, 1995

15

ChemInform Abstract: Purine Nucleoside Analogues. Part 9. Benzylation of N2-Acetyl-8-bromoguanine.

Marina Madre, Natella Panchenko, Regina Zhuk, Jan A. Geenevasen, Alida van den Burg, Gerrit-Jan Koomen

Journal:

Year:

1999

File:

PDF, 25 KB

1999

16

ChemInform Abstract: Enantiopure Tetrahydro-β-carbolines via Pictet—Spengler Reactions with N-Sulfinyl Tryptamines.

Christiaan Gremmen, Bianca Willemse, Martin J. Wanner, Gerrit-Jan Koomen

Journal:

Year:

2000

File:

PDF, 30 KB

2000

17

ChemInform Abstract: Synthesis of Xestomanzamines A and B.

Brigitte E. A. Burm, Peter Blokker, Edwin Jongmans, Erwin van Kampen, Martin J. Wanner, Gerrit-Jan Koomen

Journal:

Year:

2001

File:

PDF, 33 KB

2001

18

The synthesis of new heterocyclic bridged ring systems. Analogs of tetrahydro-β-carbolines

Christiaan Gremmen, Brigitte E.A. Burm, Martin J. Wanner, Gerrit-Jan Koomen

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 329 KB

english, 1998

19

Enzyme catalysed oxidation of nazlinin and nazlinin derivatives. Characterisation of the reaction products

Elisabeth Cheng, Jens Botzem, Martin J. Wanner, Brigitte E.A. Burm, Gerrit-Jan Koomen

Journal:

Year:

1996

Language:

english

File:

PDF, 464 KB

english, 1996

20

Solid phase synthesis and antiprotozoal evaluation of di- and trisubstituted 5′-carboxamidoadenosine analogues

Boris Rodenko, Remko J. Detz, Victorine A. Pinas, Catia Lambertucci, Reto Brun, Martin J. Wanner, Gerrit-Jan Koomen

Journal:

Bioorganic & Medicinal Chemistry

Year:

2006

Language:

english

File:

PDF, 292 KB

english, 2006

21

Biomimetic synthesis of quinolizidine alkaloids

Martin J. Wanner, Gerrit-Jan Koomen

Journal:

Year:

1991

Language:

english

File:

PDF, 928 KB

english, 1991

22

Synthesis of enantiomerically pure (S)-(−)-propranolol from sorbitol

Ronald A. Veloo, Gerrit-Jan Koomen

Journal:

Tetrahedron: Asymmetry

Year:

1993

Language:

english

File:

PDF, 199 KB

english, 1993

23

Inhibition of pig kidney diamine oxidase by nazlinin and nazlinin derivatives

Elisabeth Cheng, Henk L. Dekker, Bob F. van Gelder, Gerrit-Jan Koomen

Journal:

Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology

Year:

1995

Language:

english

File:

PDF, 295 KB

english, 1995

24

Photophysical properties of fluorescent pyrido[2,1-i]purines

Odijk, Williebrordus M., Koomen, Gerrit-Jan

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1986

Language:

english

File:

PDF, 459 KB

english, 1986

25

ChemInform Abstract: Purine Nucleoside Analogues. Part 11. An Alternative Synthesis of N- and O-Alkyl Derivatives of 9- and 7-[(2-Acetoxyethoxy)methyl]-N2-acetylguanine.

Marina Madre, Natella Panchenko, Alexander Golbraikh, Regina Zhuk, Upendra K. Pandit, Jan Geenevasen, Gerrit-Jan Koomen

Journal:

Year:

1999

File:

PDF, 34 KB

1999

26

A New Synthesis of Temozolomide.

Martin J. Wanner, Gerrit-Jan Koomen

Journal:

Year:

2003

File:

PDF, 122 KB

2003

27

Regiospecific C-9 substitution of ellipticine derivatives

Albert Langendoen, Johannes P.M. Plug, Gerrit-Jan Koomen, Upendra K. Pandit

Journal:

Year:

1989

Language:

english

File:

PDF, 350 KB

english, 1989

28

Stereoselective formation of tetrahydrofurans during allyltrimethylsilane additions to L-xylose derivatives

Ronald A. Veloo, Martin J. Wanner, Gerrit-Jan Koomen

Journal:

Year:

1992

Language:

english

File:

PDF, 1.39 MB

english, 1992

29

Potential carcinostatics. 4. Synthesis and biological properties of erythro- and threo-.beta.-fluoroaspartic acid and erythro-.beta.-fluoroasparagine

Wanner, Martinus J., Hageman, Johanna J. M., Koomen, Gerrit Jan, Pandit, Upendra K.

Journal:

Journal of Medicinal Chemistry

Year:

1980

Language:

english

File:

PDF, 398 KB

english, 1980

30

ChemInform Abstract: Regioselective Nitration of Purine Nucleosides: Synthesis of 2-Nitroadenosine and 2-Nitroinosine.

Paymaneh Y. F. Deghati, Martin J. Wanner, Gerrit-Jan Koomen

Journal:

Year:

2000

File:

PDF, 28 KB

2000

31

Stereoselective Synthesis of the Indole Alkaloids Nitrarine, Nitramidine, and Isomers. A Biomimetic Approach

Wanner, Martin J., Koomen, Gerrit-Jan

Journal:

Journal of Organic Chemistry

Year:

1994

Language:

english

File:

PDF, 742 KB

english, 1994

32

Approach to Carbocyclic 4-Deoxypyrazofurin through Asymmetrisation of a meso -Norbornene Derivative

Mohar, Barbara, Kobe, JoŽe, Koomen, Gerrit-Jan

Journal:

Year:

1997

File:

PDF, 195 KB

1997

33

Synthesis of Marine-Derived 3-Alkylpyridinium Alkaloids with Potent Antiprotozoal Activity

Rodenko, Boris, Al-Salabi, Mohammed I., Teka, Ibrahim A., Ho, William, El-Sabbagh, Nasser, Ali, Juma A. M., Ibrahim, Hasan M. S., Wanner, Martin J., Koomen, Gerrit-Jan, de Koning, Harry P.

Journal:

ACS Medicinal Chemistry Letters

Year:

2011

Language:

english

File:

PDF, 1.09 MB

english, 2011

34

PURINE NUCLEOSIDE ANALOGUES. 10. A NEW SYNTHETIC ROUTE TO 8-SUBSTITUTED-7(9)-ALKOXYALKYLGUANINES

Madre, Marina, Zhuk, Regina, Panchenko, Natella, Geenevasen, Jan, van den Burg, Alida, Koomen, Gerrit-Jan

Journal:

Heterocyclic Communications

Year:

1998

Language:

english

File:

PDF, 1.15 MB

english, 1998

35

Biomimetic synthesis of nazlinin: a structural revision

Wanner, Martin J., Velzel, Arjen W., Koomen, Gerrit-Jan

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1993

Language:

english

File:

PDF, 179 KB

english, 1993

36

Studies in the Stereospecific Synthesis of Sesbanimide. Synthesis of 4-Saccharidalglutarimides

K. Pandit, Upendra, J. Wanner, Martin, Koomen, Gerrit-Jan, K. Pandit, Uendra

Journal:

Year:

1984

Language:

english

File:

PDF, 90 KB

english, 1984

37

Probing FtsZ and Tubulin with C8-Substituted GTP Analogs Reveals Differences in Their Nucleotide Binding Sites

Tilman Läppchen, Victorine A. Pinas, Aloysius F. Hartog, Gerrit-Jan Koomen, Claudia Schaffner-Barbero, José Manuel Andreu, Daniel Trambaiolo, Jan Löwe, Aurélie Juhem, Andrei V. Popov, Tanneke den Blaa

Journal:

Chemistry & Biology

Year:

2008

Language:

english

File:

PDF, 1.14 MB

english, 2008

38

Targeting the Parasite's DNA with Methyltriazenyl Purine Analogs Is a Safe, Selective, and Efficacious Antitrypanosomal Strategy

Rodenko, Boris, Wanner, Martin J., Alkhaldi, Abdulsalam A. M., Ebiloma, Godwin U., Barnes, Rebecca L., Kaiser, Marcel, Brun, Reto, McCulloch, Richard, Koomen, Gerrit-Jan, de Koning, Harry P.

Journal:

Antimicrobial Agents and Chemotherapy

Year:

2015

Language:

english

File:

PDF, 798 KB

english, 2015

39

Potential Carcinostatic Agents. Pseudo-Glycosidic Derivatives of 5-Fluorouracil

K. Pandit, Upendra, M. Odijk, Willebrordus, J. Wanner, Martinus, Koomen, Gerrit-Jan

Journal:

Year:

1978

Language:

english

File:

PDF, 109 KB

english, 1978

40

ChemInform Abstract: Enantiopure Tetrahydroisoquinolines via N-Sulfinyl Pictet—Spengler Reactions.

Christiaan Gremmen, Martin J. Wanner, Gerrit-Jan Koomen

Journal:

Year:

2002

File:

PDF, 30 KB

2002

41

Enantiopure tetrahydroisoquinolines via N-sulfinyl Pictet–Spengler reactions

Christiaan Gremmen, Martin J Wanner, Gerrit-Jan Koomen

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 324 KB

english, 2001

42

Studies in the Stereospecific Synthesis of Sesbanimide. Approach to Ring C

K. Pandit, Upendra, Willard, Nico, J. Wanner, Martin, Koomen, Gerrit-Jan

Journal:

Year:

1985

Language:

english

File:

PDF, 108 KB

english, 1985

43

Ring D modifications of ellipticine. Part 2. Chlorination of ellipticine via its N-oxide and synthesis and selective acetylation of 5,6,11-trimethyl-5H-benzo[b]carbazole.

Adrian T. Boogaard, Upendra K. Pandit, Gerrit-Jan Koomen

Journal:

Year:

1994

Language:

english

File:

PDF, 1.08 MB

english, 1994

44

Inter- and intramolecular addition of ester anions to nicotinium salts: A facile approach to nauclefine and ellipticine derivatives

Martin J. Wanner, Gerrit Jan Koomen, Upendra K. Pandit

Journal:

Year:

1983

Language:

english

File:

PDF, 984 KB

english, 1983

45

Synthesis and Antitumor Activity of Methyltriazene Prodrugs Simultaneously Releasing DNA-Methylating Agents and the Antiresistance Drug O 6 -Benzylguanine

Wanner, Martin J., Koch, Melle, Koomen, Gerrit-Jan

Journal:

Journal of Medicinal Chemistry

Year:

2004

Language:

english

File:

PDF, 140 KB

english, 2004

46

Aminolysis of pyrido[2,1-i]purines

Odijk, Willebrordus M., Koomen, Gerrit-Jan

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1987

Language:

english

File:

PDF, 424 KB

english, 1987

47

Synthesis of the Cyclostellettamines A−F and Related Bis(3-alkylpyridinium) Macrocycles

Martin J. Wanner, Gerrit-Jan Koomen

Journal:

European Journal of Organic Chemistry

Year:

1998

Language:

english

File:

PDF, 477 KB

english, 1998

48

Synthesis of acyclic analogues of sesbanimides A and B

Jan C. van den Bos, Wilhelmus J. Vloon, Gerrit-Jan Koomen, Upendra K. Pandit

Journal:

Year:

1991

Language:

english

File:

PDF, 524 KB

english, 1991

49

An efficient hetero Diels-Alder approach to imidazo[4,5-c]pyridazines as purine analogues

Paymaneh Y.F. Deghati, Martin J. Wanner, Gerrit-Jan Koomen

Journal:

Tetrahedron Letters

Year:

1998

Language:

english

File:

PDF, 230 KB

english, 1998

50

N 6 -Cyclopentyl-2-(3-phenylaminocarbonyltriazene-1-yl)adenosine (TCPA), a Very Selective Agonist with High Affinity for the Human Adenosine A 1 Receptor

Beukers, Margot W., Wanner, Martin J., Von Frijtag Drabbe Künzel, Jacobien K., Klaasse, Elisabeth C., IJzerman, Adriaan P., Koomen, Gerrit-Jan

Journal:

Journal of Medicinal Chemistry

Year:

2003

Language:

english

File:

PDF, 152 KB

english, 2003

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