Concepedia

Author

Nozomu Koseki

Novartis (Japan)

Also Known As

N KOSEKI, Nozomu KOSEKI, Nozomu Koseki

16

Publications

308

Citations

7

H-Index

19

Concepts

All Affiliations

Novartis (Japan)Tokyo University of Agriculture and Technology
NK

About

Nozomu Koseki is an author at Novartis (Japan) specializing in medicine, pharmacology, and analytical chemistry.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Medicine

3

3

201

2

Biochemistry

2

2

110

3

Engineering

1

1

10

4

Chemical Engineering

1

1

10

5

Chemistry

1

1

10

Nozomu Koseki

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7

Publications

290

Citations

7

H-Index

YearCitations

Development and validation for high selective quantitative determination of metformin in human plasma by cation exchanging with normal-phase LC/MS/MS

Nozomu Koseki, Hiroto Kawashita, Miyuki Niina,

Journal of Pharmaceutical and Biomedical Analysis

2004

100

Development and validation of a method for quantitative determination of valsartan in human plasma by liquid chromatography-tandem mass spectrometry

Nozomu Koseki, Hiroto Kawashita, Hisanori Hara,

Journal of Pharmaceutical and Biomedical Analysis

2007

91

Three‐bond <sup>13</sup>C<sup>1</sup>H coupling constants for chrysanthemic acid and phenothrin metabolites: Detection by two‐dimensional long‐range <sup>13</sup>C<sup>1</sup>H <i>J</i>‐resolution spectroscopy

Tetsu Ando, Nozomu Koseki, Robert F. Toia,

Magnetic Resonance in Chemistry

1993

27

Simultaneous quantitative determination of cyclosporine A and its three main metabolites (AM1, AM4N and AM9) in human blood by liquid chromatography/mass spectrometry using a rapid sample processing method

Nozomu Koseki, Akinori Nakashima, Yusuke Nagae,

Rapid Communications in Mass Spectrometry

2006

25

<sup>13</sup>C NMR assignments of brassinosteroids by two‐dimensional techniques

Tetsu Ando, Masakazu Aburatani, Nozomu Koseki,

Magnetic Resonance in Chemistry

1993

24

Assessment of Ethnic Differences in the Pharmacokinetics and Pharmacodynamics of Valsartan

Gangadhar Sunkara, Ching‐Ming Yeh, Monica Ligueros- Saylan,

Journal of Bioequivalence & Bioavailability

2010

13

Insecticidal activity of new fluorinated pyrethroids and their stability toward chemical oxidation and photoreaction

Tetsu Ando, Nozomu Koseki, Isamu Yasuhara,

Pesticide Science

1994

10

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