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. 1995 Apr;48(4):293-9.
doi: 10.7164/antibiotics.48.293.

RS-22A, B and C: new macrolide antibiotics from Streptomyces violaceusniger. II. Physico-chemical properties and structure elucidation

M Ubukata  1 , T Morita, H Osada
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Free article

RS-22A, B and C: new macrolide antibiotics from Streptomyces violaceusniger. II. Physico-chemical properties and structure elucidation

M Ubukata et al. J Antibiot (Tokyo). 1995 Apr.
Free article

Abstract

RS-22A, B and C are novel 36-membered macrolide antibiotics produced by Streptomyces violaceusniger. The structures of these antibiotics were unambiguously determined by 1D and 2D NMR and tandem-mass analysis of the oxidative derivative of RS-22C.

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