Concepedia

Author

Isao Sugiyama

Eisai (Japan)

Also Known As

I. SUGIYAMA, ISAO SUGIYAMA, Isao SUGIYAMA, Isao Sugiyama

15

Publications

74

Citations

5

H-Index

6

Concepts

All Affiliations

Eisai (Japan)
IS

About

Isao Sugiyama is an author at Eisai (Japan) specializing in organic chemistry, natural sciences, and chemistry.

Top Concepts

#ConceptH-IndexPublicationsCitations

1

Engineering

1

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24

2

Natural Sciences

1

1

24

3

Biochemistry

1

1

24

4

Biomolecular Engineering

1

1

24

5

Chemistry

1

1

24

Isao Sugiyama

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3

Publications

53

Citations

3

H-Index

YearCitations

Cycloaddition reaction of pyrimidine-dienols with dienophiles. A new approach to quinazolines

Shigeo Senda, Tetsuji Asao, Isao Sugiyama,

Tetrahedron Letters

1980

24

Synthesis and structure-activity relationships of a new series of cephalosporins, E1040 and related compounds.

Isao Sugiyama, Yuuki Komatsu, Hiroshi Yamauchi

The Journal of Antibiotics

1992

19

Studies on orally active cephalosporins. I. Synthesis and structure-activity relationships of new 3-substituted carbamoyloxymethyl cephalosporins.

Shigeto Negi, M. Yamanaka, Isao Sugiyama,

The Journal of Antibiotics

1994

10

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