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Updated: Sep 17, 2026

From a Natural Product to Its Biosynthetic Gene Cluster: A Demonstration Using Polyketomycin from Streptomyces diastatochromogenes Tü6028
Published on: January 13, 2017
[Study on the development of biological-active compounds after the model of natural products]
1Faculty of Pharmaceutical Sciences, Okayama University, Japan.
Abstract:
In reviewing my lifework, I wish to summarize the results of studies on the development of new biological-active compounds. The following subjects are discussed: 1) syntheses and biological activities of benzoxazole derivatives, 2) structure-activity relationships of phyllodulcin, a natural sweetner, and 3,4-dihydroisocoumarins for sweetness, 3) syntheses and structure-activity relationships of spiro[isocoumarin-piperidine] analogs for antiallergic activity, 4) design, structure-activity relationships, and a mechanism of antitumor action of bistropolone derivatives, 5) design, structure-activity relationships of fused tetracyclic quinolines for antitumor activity.
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