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1

Practical and reliable synthesis of 1,3,4,6-tetra-O-acetyl-2-O- trifluoromethanesulfonyl-β-D-mannopyranose, a Precursor of 2-Deoxy-2-[18F]fluoro-D-glucose (FDG)

Tatsushi Toyokuni, J.S. Dileep Kumar, Paula Gunawan, Ernest S. Basarah, Jie Liu, Jorge R. Barrio, Nagichettiar Satyamurthy

Journal:

Molecular Imaging and Biology

Year:

2004

Language:

english

File:

PDF, 159 KB

english, 2004

2

Selective and Practical Synthesis of Penciclovir.

Tatsushi Toyokuni, Joseph C. Walsh, Mohammad Namavari, Shirin S. Shinde, Jennifer R. Moore, Jorge R. Barrio, Nagichettiar Satyamurthy

Journal:

Year:

2004

File:

PDF, 103 KB

2004

3

Synthesis of a New Heterobifunctional Linker, N-[4-(Aminooxy)butyl]maleimide, for Facile Access to a Thiol-Reactive 18F-Labeling Agent

Toyokuni, Tatsushi, Walsh, Joseph C., Dominguez, Alan, Phelps, Michael E., Barrio, Jorge R., Gambhir, Sanjiv S., Satyamurthy, Nagichettiar

Journal:

Bioconjugate Chemistry

Year:

2003

Language:

english

File:

PDF, 114 KB

english, 2003

4

Seeing is believing: Non-invasive, quantitative and repetitive imaging of reporter gene expression in living animals, using positron emission tomography

Harvey R. Herschman, Duncan C. MacLaren, Meera Iyer, Mohammad Namavari, Krzysztof Bobinski, Leeta A. Green, Lily Wu, Arnold J. Berk, Tatsushi Toyokuni, Jorge R. Barrio, Simon R. Cherry, Michael E. Phe

Journal:

Journal of Neuroscience Research

Year:

2000

Language:

english

File:

PDF, 231 KB

english, 2000

5

Convenient Approach to 3,4-Diarylisoxazoles Based on the Suzuki Cross-Coupling Reaction

J. S. Dileep Kumar, ManKit M. Ho, Jennifer M. Leung, Tatsushi Toyokuni

Journal:

Advanced Synthesis & Catalysis

Year:

2002

Language:

english

File:

PDF, 89 KB

english, 2002

6

ChemInform Abstract: A Concise and Stereoselective Synthesis of C-Glycosyl Analogues of β-L-Fucopyranosyl Phosphate and β-L-Rhamnopyranosyl Phosphate.

Andrew J. Norris, Tatsushi Toyokuni

Journal:

Year:

2000

File:

PDF, 31 KB

2000

7

ChemInform Abstract: Electrophilic Azidation for Stereoselective Synthesis of 2-Azido-2-deoxyaldono-1,5-lactones.

J. S. Dileep Kumar, Francois-Yves Dupradeau, M. Jane Strouse, Michael E. Phelps, Tatsushi Toyokuni

Journal:

Year:

2001

File:

PDF, 31 KB

2001

8

ChemInform Abstract: Simple and Chemoselective Reduction of Aromatic Nitro Compounds to Aromatic Amines: Reduction with Hydriodic Acid Revisited.

J. S. Dileep Kumar, ManKit M. Ho, Tatsushi Toyokuni

Journal:

Year:

2002

File:

PDF, 28 KB

2002

9

Convenient Approach to 3,4-Diarylisoxazoles Based on the Suzuki Cross-Coupling Reaction.

J. S. Dileep Kumar, ManKit M. Ho, Jennifer M. Leung, Tatsushi Toyokuni

Journal:

Year:

2003

File:

PDF, 121 KB

2003

10

A facile and regiospecific tritiation of sphingosine: Synthesis of (2S,3R,4E)-2-amino-4-octadecene-1,3-diol-1-3H

Tatsushi Toyokuni, Mohammad Nisar, Barbara Dean, Sen-Itiroh Hakomori

Journal:

Journal of Labelled Compounds and Radiopharmaceuticals

Year:

1991

Language:

english

File:

PDF, 349 KB

english, 1991

11

Synthesis of a core structure of the antibiotic oligostatin

Seiichiro Ogawa, Yoshikazu Iwasawa, Tatsushi Toyokuni, Tetsuo Suami

Journal:

Carbohydrate Research

Year:

1985

Language:

english

File:

PDF, 496 KB

english, 1985

12

Synthesis of multivalent β-lactosyl clusters as potential tumor metastasis inhibitors

Barbara Dean, Hisao Oguchi, Shaopei Cai, Eigo Otsuji, Kazuhiro Tashiro, Sen-itiroh Hakomori, Tatsushi Toyokuni

Journal:

Carbohydrate Research

Year:

1993

Language:

english

File:

PDF, 1.48 MB

english, 1993

13

Inhibition kinetics of carba- and C-fucosyl analogues of GDP-fucose against fucosyltransferase V: implication for the reaction mechanism

Andrew J. Norris, Julian P. Whitelegge, M.Jane Strouse, Kym F. Faull, Tatsushi Toyokuni

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2004

Language:

english

File:

PDF, 148 KB

english, 2004

14

Synthesis of adiposin-1 and related compounds

Seiichiro Ogawa, Yoshikazu Iwasawa, Tatsushi Toyokuni, Tetsuo Suami

Journal:

Carbohydrate Research

Year:

1985

Language:

english

File:

PDF, 838 KB

english, 1985

15

Synthetic vaccines: I. Synthesis of multivalent Tn antigen cluster-lysyllysine conjugates

Tatsushi Toyokuni, Barbara Dean, Sen-itiroh Hakomori

Journal:

Tetrahedron Letters

Year:

1990

Language:

english

File:

PDF, 293 KB

english, 1990

16

Simple and chemoselective reduction of aromatic nitro compounds to aromatic amines: reduction with hydriodic acid revisited

J.S.Dileep Kumar, ManKit M Ho, Tatsushi Toyokuni

Journal:

Tetrahedron Letters

Year:

2001

Language:

english

File:

PDF, 82 KB

english, 2001

17

Rapid synthesis of a 5′-fluorinated oligodeoxy-nucleotide: A model antisense probe for use in imaging with positron emission tomography (PET)

Dongfeng Pan, Sanjiv S. Gambhir, Tatsushi Toyokuni, Meera R. Iyer, Naveen Acharya, Michael E. Phelps, Jorge R. Barrio

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1998

Language:

english

File:

PDF, 278 KB

english, 1998

18

Further studies on cell adhesion based on Lex-Lexinteraction, with new approaches: embryoglycan aggregation of F9 teratocarcinoma cells, and adhesion of various tumour cells based on Lexexpression

Naoya Kojima, Bruce A. Fenderson, Mark R. Stroud, Robert I. Goldberg, Rolf Habermann, Tatsushi Toyokuni, Sen-Itiroh Hakomori

Journal:

Glycoconjugate Journal

Year:

1994

Language:

english

File:

PDF, 1.19 MB

english, 1994

19

Synthesis of 4-(5-[18F]fluoromethyl-3-phenylisoxazol-4-yl)benzenesulfonamide, a new [18F]fluorinated analogue of valdecoxib, as a potential radiotracer for imaging cyclooxygenase-2 with positron emission tomography

Tatsushi Toyokuni, J.S. Dileep Kumar, Joseph C. Walsh, Alan Shapiro, John J. Talley, Michael E. Phelps, Harvey R. Herschman, Jorge R. Barrio, Nagichettiar Satyamurthy

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2005

Language:

english

File:

PDF, 123 KB

english, 2005

20

The stereochemistry of Eudistomins C,K,E,F AND L

John W. Blunt, Robin J. Lake, Murray H.G. Munro, Tatsushi Toyokuni

Journal:

Tetrahedron Letters

Year:

1987

Language:

english

File:

PDF, 171 KB

english, 1987

21

Solid-phase synthesis and immunoreactivity of penta-O-(N-acetyl-α-D-galactosaminyl)-MUC1 eicosapeptide, a glycosylated counter part of the highly immunogenic tandem repeat sequence of carcinoma-associated mucin

François-Yves Dupradeau, Mark R. Stroud, Diane Boivin, Linsong Li, Sen-itiroh Hakomori, Anil K. Singhal, Tatsushi Toyokuni

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

1994

Language:

english

File:

PDF, 401 KB

english, 1994

22

10.1038/78704

Gambhir, Sanjiv S., Yu, Yajing, Annala, Alexander J., Barrio, Jorge R., Toyokuni, Tatsushi, Satyamurthy, Nagichettiar, Namavari, Mohammad, Cherry, Simon R., Phelps, Michael E., Herschman, Harvey R.

Journal:

Nature Medicine

Year:

2000

Language:

english

File:

PDF, 250 KB

english, 2000

23

A one pot synthesis of mono- and di-lactosyl sphingosines

Yongmin Zhang, Tatsushi Toyokuni, Fuqiang Ruan, Sen-itiroh Hakomori

Journal:

Glycoconjugate Journal

Year:

2001

Language:

english

File:

PDF, 133 KB

english, 2001

24

Synthetic carbohydrate vaccines: Synthesis and immunogenicity of Tn antigen conjugates

Tatsushi Toyokuni, Sen-itiroh Hakomori, Anil K. Singhal

Journal:

Bioorganic & Medicinal Chemistry

Year:

1994

Language:

english

File:

PDF, 1.59 MB

english, 1994

25

Use of fumonisin B1 to test the intercellular transfer of sphingosine

Shoshi Inooka, Tatsushi Toyokuni

Journal:

Cellular Signalling

Year:

1996

Language:

english

File:

PDF, 673 KB

english, 1996

26

Sphingosine Transfer in Cell-to-Cell Interaction

Shoshi Inooka, Tatsushi Toyokuni

Journal:

Biochemical and Biophysical Research Communications

Year:

1996

Language:

english

File:

PDF, 177 KB

english, 1996

27

Deficits in Striatal Dopamine D2 Receptors and Energy Metabolism Detected by in Vivo MicroPET Imaging in a Rat Model of Huntington's Disease

Dalia M. Araujo, Simon R. Cherry, Keith J. Tatsukawa, Tatsushi Toyokuni, Harley I. Kornblum

Journal:

Experimental Neurology

Year:

2000

Language:

english

File:

PDF, 441 KB

english, 2000

28

A role of carbohydrate-carbohydrate interaction in the process of specific cell recognition during embryogenesis and organogenesis: A preliminary note

Ivan Eggens, Bruce A. Fenderson, Tatsushi Toyokuni, Sen-itiroh Hakomori

Journal:

Biochemical and Biophysical Research Communications

Year:

1989

Language:

english

File:

PDF, 1.52 MB

english, 1989

29

Polyethylene glycol modification of the monoclonal antibody A7 enhances its tumor localization

Kazuya Kitamura, Toshio Takahashi, Ken-ichiro Takashina, Toshiharu Yamaguchi, Akinori Noguchi, Hiroshi Tsurumi, Tatsushi Toyokuni, Sen-itiroh Hakomori

Journal:

Biochemical and Biophysical Research Communications

Year:

1990

Language:

english

File:

PDF, 546 KB

english, 1990

30

Synthesis of 8-[18F]fluoroguanine derivatives: in vivo probes for imaging gene expression with positron emission tomography

Mohammad Namavari, Jorge R Barrio, Tatsushi Toyokuni, Sanjiv S Gambhir, Simon R Cherry, Harvey R Herschman, Michael E Phelps, N Satyamurthy

Journal:

Nuclear Medicine and Biology

Year:

2000

Language:

english

File:

PDF, 227 KB

english, 2000

31

PET imaging of transgene expression

Duncan C MacLaren, Tatsushi Toyokuni, Simon R Cherry, Jorge R Barrio, Michael E Phelps, Harvey R Herschman, Sanjiv S Gambhir

Journal:

Biological Psychiatry

Year:

2000

Language:

english

File:

PDF, 2.51 MB

english, 2000

32

Biosynthetic studies on validamycins: a C2 + C2 + C3 pathway to an aliphatic C7N unit

Toyokuni, Tatsushi, Jin, Wenzao, Rinehart, Kenneth L.

Journal:

Journal of the American Chemical Society

Year:

1987

Language:

english

File:

PDF, 254 KB

english, 1987

33

Synthetic vaccines: synthesis of a dimeric Tn antigen-lipopeptide conjugate that elicits immune responses against Tn-expressing glycoproteins

Toyokuni, Tatsushi, Dean, Barbara, Cai, Shaopei, Boivin, Diane, Hakomori, Senitiroh, Singhal, Anil K.

Journal:

Journal of the American Chemical Society

Year:

1994

Language:

english

File:

PDF, 267 KB

english, 1994

34

Selective and Practical Synthesis of Penciclovir

Toyokuni, Tatsushi, Walsh, Joseph C., Namavari, Mohammad, Shinde, Shirin S., Moore, Jennifer R., Barrio, Jorge R., Satyamurthy, Nagichettiar

Journal:

Synthetic Communications

Year:

2003

Language:

english

File:

PDF, 192 KB

english, 2003

35

N,N -Dimethylsphingosine Inhibition of Sphingosine Kinase and Sphingosine 1-Phosphate Activity in Human Platelets †

Yatomi, Yutaka, Ruan, Fuqiang, Megidish, Tamar, Toyokuni, Tatsushi, Hakomori, Sen-itiroh, Igarashi, Yasuyuki

Journal:

Year:

1996

Language:

english

File:

PDF, 517 KB

english, 1996

36

Synthetic studies on antibiotic validamycins. Part 11. Synthesis of validamycin A

Ogawa, Seiichiro, Nose, Taisuke, Ogawa, Takao, Toyokuni, Tatsushi, Iwasawa, Yoshikazu, Suami, Tetsuo

Journal:

Journal of the Chemical Society Perkin Transactions 1

Year:

1985

Language:

english

File:

PDF, 698 KB

english, 1985

37

Binding of Hydrophobic d -Galactopyranosides to the Lactose Permease of Escherichia coli †

Sahin-Tóth, Miklós, Gunawan, Paula, Lawrence, Mary C., Toyokuni, Tatsushi, Kaback, H. Ronald

Journal:

Year:

2002

Language:

english

File:

PDF, 172 KB

english, 2002

38

Synthetic studies on the validamycins. 10. Total synthesis of DL-validoxylamines A and B

Ogawa, Seiichiro, Ogawa, Takao, Iwasawa, Yoshikazu, Toyokuni, Tatsushi, Chida, Noritaka, Suami, Tetsuo

Journal:

Journal of Organic Chemistry

Year:

1984

Language:

english

File:

PDF, 847 KB

english, 1984

39

Electrophilic Azidation for Stereoselective Synthesis of 2-Azido-2-deoxyaldono-1,5-lactones

Dileep Kumar, J. S., Dupradeau, François-Yves, Strouse, M. Jane, Phelps, Michael E., Toyokuni, Tatsushi

Journal:

Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 58 KB

english, 2001

40

Application of protease-catalyzed regioselective esterification in synthesis of 6'-deoxy-6'-fluoro- and 6-deoxy-6-fluorolactosides

Cai, Shaopei, Hakomori, Senitiroh, Toyokuni, Tatsushi

Journal:

Journal of Organic Chemistry

Year:

1992

Language:

english

File:

PDF, 1.00 MB

english, 1992

41

Kinetic Characterization of Enzyme Inhibitors Using Electrospray-Ionization Mass Spectrometry Coupled with Multiple Reaction Monitoring

Norris, Andrew J., Whitelegge, Julian P., Faull, Kym F., Toyokuni, Tatsushi

Journal:

Analytical Chemistry

Year:

2001

Language:

english

File:

PDF, 86 KB

english, 2001

42

Analysis of Enzyme Kinetics Using Electrospray Ionization Mass Spectrometry and Multiple Reaction Monitoring: Fucosyltransferase V †

Norris, Andrew J., Whitelegge, Julian P., Faull, Kym F., Toyokuni, Tatsushi

Journal:

Year:

2001

Language:

english

File:

PDF, 75 KB

english, 2001

43

Synthesis of carbocyclic analogs of guanosine 5'-(.beta.-L-fucopyranosyl diphosphate) (GDP-fucose) as potential inhibitors of fucosyltransferases.

Cai, Shaopei, Stroud, Mark R., Hakomori, Senitiroh, Toyokuni, Tatsushi

Journal:

Journal of Organic Chemistry

Year:

1992

Language:

english

File:

PDF, 487 KB

english, 1992

44

Effect of chemically well-defined sphingosine and its N-methyl derivatives on protein kinase C and src kinase activities

Igarashi, Yasuyuki, Hakomori, Senitiroh, Toyokuni, Tatsushi, Dean, Barbara, Fujita, Shushi, Sugimoto, Mamoru, Ogawa, Tomoya, El-Ghendy, Kawther, Racker, Efraim

Journal:

Year:

1989

Language:

english

File:

PDF, 602 KB

english, 1989

45

Synthesis of trifluoromethyl analogue of L-fucose and 6-deoxy-D-altrose

Bansal, Romesh C., Dean, Barbara, Hakomori, Sen-itiroh, Toyokuni, Tatsushi

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1991

Language:

english

File:

PDF, 250 KB

english, 1991

46

Electrophilic azidation of 2-deoxy-aldono-1,5-lactones: an alternative route to 2-azido-2-deoxy-aldopyranoses

Dupradeau, Fran�ois-Yves, Hakomori, Sen-itiroh, Toyokuni, Tatsushi

Journal:

Journal of the Chemical Society Chemical Communications

Year:

1995

Language:

english

File:

PDF, 285 KB

english, 1995

47

Synthetic carbohydrate vaccines based on tumour-associated antigens

Toyokuni, Tatsushi, Singhal, Anil K.

Journal:

Chemical Society Reviews

Year:

1995

Language:

english

File:

PDF, 1.16 MB

english, 1995

48

A Concise and Stereoselective Synthesis of C -Glycosyl Analogues of β-L-Fucopyranosyl Phosphate and β-L-Rhamnopyranosyl Phosphate

Norris, Andrew J., Toyokuni, Tatsushi

Journal:

Journal of Carbohydrate Chemistry

Year:

1999

Language:

english

File:

PDF, 398 KB

english, 1999

49

Pseudo-sugars. VI. Synthesis of Six Isomers of 5-Hydroxymethyl-1,2,3,4-cyclohexanetetrol (Pseudo-hexopyranose) and Their Derivatives

Ogawa, Seiichiro, Ara, Masayasu, Kondoh, Takashi, Saitoh, Michio, Masuda, Reiko, Toyokuni, Tatsushi, Suami, Tetsuo

Journal:

Bulletin of the Chemical Society of Japan

Year:

1980

File:

PDF, 1.16 MB

1980

50

Pseudo-sugars. 5. Synthesis of DL-Validatol and DL-Deoxyvalidatol, and Their Epimers

Ogawa, Seiichiro, Toyokuni, Tatsushi, Omata, Masaji, Chida, Noritaka, Suami, Tetsuo

Journal:

Bulletin of the Chemical Society of Japan

Year:

1980

File:

PDF, 561 KB

1980