The Journal of Antibiotics
Online ISSN : 1881-1469
Print ISSN : 0021-8820
ISSN-L : 0021-8820
DELTAMYCINS, NEW MACROLIDE ANTIBIOTICS
II ISOLATION AND PHYSICOCHEMICAL PROPERTIES
YASUTAKA SHIMAUCHIKATSURO KUBOKAZUKO OSUMIKAZUHIKO OKAMURAYASUO FUKAGAWATOMOYUKI ISHIKURA
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1978 Volume 31 Issue 4 Pages 270-275

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Abstract

The new macrolide antibiotics were isolated by silica gel chromatography. They showed a UV absorption maximum at 240 nm. Deltamycins A1, A2 and A3 were demonstrated to be new macrolide antibiotics on the basis of their physicochemical properties whereas deltamycin A4 was identified as carbomycin A.

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© Japan Antibiotics Research Association
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