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New Peptide Lactones of the Streptogramin Family (Group B). Structures of Virginiamycin S 5 and Viridogrisein II
Author(s) -
Oberbäumer Ilse,
Grell Ernst,
Raschdorf Fritz,
Richter Wilhelm J.
Publication year - 1982
Publication title -
helvetica chimica acta
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.74
H-Index - 82
eISSN - 1522-2675
pISSN - 0018-019X
DOI - 10.1002/hlca.19820650732
Subject(s) - virginiamycin , chemistry , peptide , antibiotics , group (periodic table) , mass spectrometry , stereochemistry , chromatography , biochemistry , organic chemistry
Virginiamycin S 5 and viridogrisein II were isolated by liquid chromatography from the crude antibiotics virginiamycin and viridogrisein, respectively. Their structures were elucidated by amino‐acid analysis and mass spectrometry.