Identification of the Aglycon Part of Vineomycin A1 with Aquayamycin

NOBUTAKA IMAMURA; KATSUMI KAKINUMA; NOBUO IKEKAWA; HARUO TANAKA; SATOSHI OMURA

doi:10.1248/cpb.29.1788

Identification of the Aglycon Part of Vineomycin A₁ with Aquayamycin

NOBUTAKA IMAMURA, KATSUMI KAKINUMA, NOBUO IKEKAWA, HARUO TANAKA, SATOSHI OMURA

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Keywords: ^<13>C-NMR

JOURNAL FREE ACCESS

1981 Volume 29 Issue 6 Pages 1788-1790

DOI https://doi.org/10.1248/cpb.29.1788

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Abstract

Vineomycin A₁ (formerly OS-4742 A₁) produced by Streptomyces matensis subsp. vineus, is an antibacterial and antitumor antibiotic. The aglycon part obtained by mild hydrolysis turned out to be identical with aquayamycin, and its ¹³C-NMR assignment was also determined.

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