Concepedia

Author

Fumihiko Uchimaru

Daiichi Kogyo Seiyaku (Japan)

Also Known As

F Uchimaru, F. UCHIMARU, F. Uchimaru, FUMIHIKO UCHIMARU, Fumihiko Uchimaru

34

Publications

261

Citations

11

H-Index

25

Concepts

All Affiliations

Daiichi Kogyo Seiyaku (Japan)The University of Tokyo
FU

About

Fumihiko Uchimaru is an author at Daiichi Kogyo Seiyaku (Japan) specializing in pharmacology, organic chemistry, and chemistry.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Natural Sciences

7

7

154

2

Biochemistry

5

5

114

3

Medicine

4

4

46

4

Engineering

2

2

33

5

Biology

1

1

12

Fumihiko Uchimaru

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12

Publications

221

Citations

11

H-Index

YearCitations

The Structure of Dendroxine The Third Alkaloid from Dendrobium nobile

Toshihiko Okamoto, Mitsutaka Natsume, Tadamasa Onaka,

Chemical and Pharmaceutical Bulletin

1966

37

The Structure of Dendramine (6-Oxydendrobine) and 6-Oxydendroxine The Fourth and Fifth Alkaloid from Dendrobium nobile

Toshihiko Okamoto, Mitsutaka Natsume, Tadamasa Onaka,

Chemical and Pharmaceutical Bulletin

1966

31

The Structure of Dendrobine

Tadamasa Onaka, Susumu Kamata, Takashi Maeda,

Chemical and Pharmaceutical Bulletin

1964

24

Studies on Pyrazine Derivatives. II. Synthesis, Reactions, and Spectra of Pyrazine N-Oxide Derivatives

Seizaburo Okada, AKIRA KOSASAYAMA, T. Konno,

Chemical and Pharmaceutical Bulletin

1971

22

Further Studies on the Alkaloidal Constituents of <I>Dendrobium nobile</I> (Orchidaceae)-Structure Determination of 4-Hydroxy-dendroxine and Nobilomethylene

Toshihiko Okamoto, Mitsutaka Natsume, Tadamasa Onaka,

Chemical and Pharmaceutical Bulletin

1972

21

Small charged rings. X. Expansion of the aziridinium ring by reaction with nitrones

Nelson J. Leonard, David A. Durand, Fumihiko Uchimaru

The Journal of Organic Chemistry

1967

18

Studies on Pyrazine Derivatives. I. Synthesis of Pyrazinoylmorpholine and Related Compounds

Fumihiko Uchimaru, Seizaburo Okada, AKIRA KOSASAYAMA,

Chemical and Pharmaceutical Bulletin

1971

13

Isolation of Alkaloids from Vinca (Lochnera) rosea L. REICHB.

Masao Shimizu, Fumihiko Uchimaru

Chemical and Pharmaceutical Bulletin

1958

12

Syntheses of 1-Pyrazylpyridinium Salts, and Pyrido [1', 2' : 1, 2] imidazo-[4, 5-b] pyrazines, a New Type of Heterocyclic Compounds

Fumihiko Uchimaru, Seizaburo Okada, AKIRA KOSASAYAMA,

Chemical and Pharmaceutical Bulletin

1972

11

Studies on Pyrazine Derivatives. IV. Coupling Constants and Chemical Shifts in Disubstituted Pyrazines

Fumihiko Uchimaru, Seizaburo Okada, AKIRA KOSASAYAMA,

Chemical and Pharmaceutical Bulletin

1972

11

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