The Journal of Antibiotics
Online ISSN : 1881-1469
Print ISSN : 0021-8820
ISSN-L : 0021-8820
STUDIES ON VALIDAMYCINS, NEW ANTIBIOTICS. IV
ISOLATION AND CHARACTERIZATIN OF VALIDAMYCINS A AND B
TAKASHI IWASAYUKIHIKO KAMEDAMITSUKO ASAISATOSHI HORIIKOMEI MIZUNO
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1971 Volume 24 Issue 2 Pages 119-123

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Abstract

Newantibiotics named validamycins A and B, active against the sheath blight of rice plants, were isolated from the culture nitrate of Streptomyces hygroscopicus var. limoneus. Validamycins A and B are water-soluble, glucosecontaining basic antibiotics, and with molecular formulae of C20H3337NO1314 and C20H3337NO1415, respectively.

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© Japan Antibiotics Research Association
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