World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
60
Citations
11855
World Ranking
9764
National Ranking
554

Best Publications

  • Sugar-mimic glycosidase inhibitors: natural occurrence, biological activity and prospects for therapeutic application

    Naoki Asano;Robert J Nash;Russell J Molyneux;George W.J Fleet

  • Polyhydroxylated alkaloids -- natural occurrence and therapeutic applications.

    Alison A. Watson;George W.J. Fleet;Naoki Asano;Russell J. Molyneux

  • Polyhydroxylated alkaloids isolated from mulberry trees (Morusalba L.) and silkworms (Bombyx mori L.).

    Unknown

  • Iminosugars as therapeutic agents: recent advances and promising trends

    Robert J Nash;Atsushi Kato;Chu-Yi Yu;George Wj Fleet

  • Potent competitive inhibition of α-galactosidase and α-glucosidase activity by 1,4-dideoxy-1,4-iminopentitols: syntheses of 1,4-dideoxy-1,4-imino-d-lyxitol and of both enantiomers of 1,4-dideoxy-1,4-iminoarabinitol

    G.W.J. Fleet;S.J. Nicholas;P.W. Smith;S.V. Evans

  • Protective Effects of Dietary Chamomile Tea on Diabetic Complications

    Atsushi Kato;Yuka Minoshima;Jo Yamamoto;Isao Adachi

  • New polyhydroxylated pyrrolizidine alkaloids from Muscari armeniacum: structural determination and biological activity

    Naoki Asano;Hiroyo Kuroi;Kyoko Ikeda;Haruhisa Kizu

  • Alkaloidal components in the poisonous plant, Ipomoea carnea (Convolvulaceae).

    Mitsue Haraguchi;Silvana Lima Górniak;Kyoko Ikeda;Yasuhiro Minami

  • Polyhydroxylated pyrrolidine and pyrrolizidine alkaloids from Hyacinthoides non-scripta and Scilla campanulata

    Atsushi Kato;Isao Adachi;Miwa Miyauchi;Kyoko Ikeda

  • Inhibition of mammalian digestive disaccharidases by polyhydroxy alkaloids

    A.M. Scofield;L.E. Fellows;R.J. Nash;G.W.J. Fleet

  • Isolation from and x-ray crystal structure of alexine, (1r,2r,3r,7s,8s)-3-hydroxymethyl-1,2,7-trihydroxypyrrolizidine [(2r,3r,4r,5s,6s)-2-hydroxymethyl-1-azabicyclo[3.3.0]octan-3,4,6-triol], a unique pyrrolizidine alkaloid

    R.J Nash;L.E Fellows;J.V Dring;G.W.J Fleet

  • New polyhydroxylated pyrrolidine, piperidine, and pyrrolizidine alkaloids from Scilla sibirica.

    Toru Yamashita;Kayo Yasuda;Haruhisa Kizu;Yukihiko Kameda

  • Inhibition of UDP-Gal Mutase and Mycobacterial Galactan Biosynthesis by Pyrrolidine Analogues of Galactofuranose

    Richard E Lee;Martin D. Smith;Robert J. Nash;Rhodri C. Griffiths

  • Antimicrobial activity of pentacyclic triterpenes isolated from African Combretaceae

    Unknown

  • Specific alpha-galactosidase inhibitors, N-methylcalystegines--structure/activity relationships of calystegines from Lycium chinense.

    Naoki Asano;Atsushi Kato;Miwa Miyauchi;Haruhisa Kizu

  • Nitrogen-containing furanose and pyranose analogues from Hyacinthus orientalis

    Naoki Asano;Atsushi Kato;Miwa Miyauchi;Haruhisa Kizu

  • Casuarine: A very highly oxygenated pyrrolizidine alkaloid

    Robert J. Nash;Paul I. Thomas;Roger D. Waigh;George W.J. Fleet

  • Homonojirimycin Isomers and Glycosides from Aglaonema treubii

    Naoki Asano;Makoto Nishida;Haruhisa Kizu;Katsuhiko Matsui

  • Polyhydroxylated pyrrolidine and piperidine alkaloids from Adenophora triphylla var. japonica (Campanulaceae).

    Naoki Asano;Makoto Nishida;Miwa Miyauchi;Kyoko Ikeda

  • Australine and related alkaloids: easy structural confirmation by 13C NMR spectral data and biological activities

    Atsushi Kato;Erika Kano;Isao Adachi;Russell J. Molyneux

Frequent Co-Authors

George W. J. Fleet
George W. J. Fleet University of Oxford
Atsushi Kato
Atsushi Kato University of Toyama
Naoki Asano
Naoki Asano Hokuriku University
Mark R. Wormald
Mark R. Wormald University of Oxford
Haruhisa Kizu
Haruhisa Kizu Hokuriku University
Satyajit D. Sarker
Satyajit D. Sarker Liverpool John Moores University
Russell J. Molyneux
Russell J. Molyneux University of Hawaii at Hilo
Terry D. Butters
Terry D. Butters University of Oxford
Gurdyal S. Besra
Gurdyal S. Besra University of Birmingham
Patrick J. Brennan
Patrick J. Brennan Colorado State University

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Best Scientists Citing Robert J. Nash