Rugulosuvines A and B, Diketopiperazine Alkaloids of Penicillium rugulosumand Penicillium piscariumFungi

Two diketopiperazine alkaloids, rugulosuvines A and B (tryptophan and phenylalanine are their precursors), were isolated and purified from a culture liquid of Penicillium rugulosumVKM F-352 and Penicillium piscariumVKM F-325 fungi. Physical and physicochemical studies showed the absolute structure o...

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Bibliographic Details
Published in:Applied biochemistry and microbiology 2001-05, Vol.37 (3), p.253-256
Main Authors: Kozlovsky, A G, Adanin, V M, Dahse, H M, Grafe, U
Format: Article
Language:English
Subjects:
Bacteriology
Fungi
Microbiology
Penicillin
Penicillium
Online Access:Get full text
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Summary:Two diketopiperazine alkaloids, rugulosuvines A and B (tryptophan and phenylalanine are their precursors), were isolated and purified from a culture liquid of Penicillium rugulosumVKM F-352 and Penicillium piscariumVKM F-325 fungi. Physical and physicochemical studies showed the absolute structure of rugulosuvine A. The absolute structure of rugulosuvine B was demonstrated to be identical to that of rugulosuvine A.[PUBLICATION ABSTRACT]
ISSN:0003-6838
1608-3024
DOI:10.1023/A:1010225017054