New amino acid from the antibiotic, ristomycin a

Katrukha, G.S.; Diarra, B.; Silaev, A.B.; Trifonova, Z.P.; Rozynov, B.V.

Antibiotiki 24(3): 179-181

1979


ISSN/ISBN: 0003-5637
PMID: 220905
Document Number: 144336
A new amino acid E was isolated from a mixture of the products of the reductive hydrolysis of ristomycin A 57% HJ in the presence of red phosphorus. Its characterization was performed. The new amino acid was formed as a result of reductive dehydration of the respective beta-oxyamino acid present in the native antibiotic and being completely destroyed during general acid or alkaline hydrolysis.

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