Concepedia

K Nokata

KN

6

Publications

438

Citations

6

H-Index

1981

Active since

Affiliations

Yakult Central Institute(Current)

K Nokata is an author at Yakult Central Institute specializing in natural sciences, biochemistry, and medicinal chemistry.

Top concepts

BiochemistryNatural SciencesMedicinePharmacologyDrug DiscoveryMedicinal ChemistryBioorganic ChemistryDrug DevelopmentOrganic ChemistryDerivatives

Publications per year

1981–1992

6

Publications

6

Synthesis and Antitumor Activity of 20(S)-Camptothecin Derivatives: Carbamate-Linked, Water-Soluble Derivatives of 7-Ethyl-10-hydroxycamptothecin.

Seigo Sawada, Satoru Okajima, Ritsuo Aiyama et al. · Chemical and Pharmaceutical Bulletin · 1991 · 232 citations · Full text

Antitumor Activity, Novel 36, Organic Chemistry +16

Chemical Modification of an Antitumor Alkaloid Camptothecin: Synthesis and Antitumor Activity of 7-C-Substituted Camptothecins.

K Nokata, Teruo Yokokura · Chemical and Pharmaceutical Bulletin · 1991 · 71 citations · Full text

7-C-substituted Camptothecins, Chemical Modification, Organic Chemistry +16

Synthesis and Antitumor Activity of 20(S)-Camptothecin Derivatives: A-Ring Modified and 7,10-Disubstituted Camptothecins.

K Nokata, Hiroshi Nagata, T Furuta et al. · Chemical and Pharmaceutical Bulletin · 1991 · 67 citations · Full text

A camptothecin derivative from nothapodytes foetida

Ritsuo Aiyama, Hisako Nagai, K Nokata et al. · Phytochemistry · 1988 · 46 citations

Camptothecin Derivative, Bioorganic Chemistry, Biochemistry +5

A Selective One-step Introduction of Hydroxylic Functions at the C-5 and C-7 Positions of 20(S)-Camptothecin, an Alkaloid Having Antitumor Activity

Tadashi Miyasaka, Seigo Sawada, K Nokata · Heterocycles · 1981 · 12 citations · Full text

Bioorganic Chemistry, Secondary Metabolite, C-7 Positions +16

Rows per page

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