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Filtering by: Subject Apples -- Diseases and pests -- Control Remove constraint Subject: Apples -- Diseases and pests -- Control Academic Affiliation Chemistry Remove constraint Academic Affiliation: Chemistry Resource Type Dissertation Remove constraint Resource Type: Dissertation

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  • Biosynthesis of blasticidin S : mechanistic and stereochemical investigations

    Creator:
    Prabhakaran, P. C.
    Abstract:
    Feeding of [3-¹³C, 2-¹⁵N]arginine, 38a, unequivocally established that the β- arginine moiety of blasticidin S, 1, was formed from α-arginine by an intramolecular migration of the α-amino group to the β- position. Further feedings using chirally deuteriated arginines 38e and 38f revealed that the aminomutase process occurred with inversion of...
    Resource Type:
    Dissertation
    Full Text:
    importance and is used as a fungicide to control the rice blast disease.3,4 Structure Elucidation The