ISOLATION OF GALANTINS I AND II, WATER-SOLUBLE BASIC PEPTIDES STUDIES ON ANTIBIOTICS FROM THE GENUS <i>BACILLUS</i>. III

JUN'ICHI SHOJI; RYUZI SAKAZAKI; YOSHIHARU WAKISAKA; KENZO KOIZUMI; MIKAO MAYAMA; SHINZO MATSUURA

doi:10.7164/antibiotics.28.122

ISOLATION OF GALANTINS I AND II, WATER-SOLUBLE BASIC PEPTIDES

STUDIES ON ANTIBIOTICS FROM THE GENUS BACILLUS. III

JUN'ICHI SHOJI, RYUZI SAKAZAKI, YOSHIHARU WAKISAKA, KENZO KOIZUMI, MIKAO MAYAMA, SHINZO MATSUURA

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ジャーナルフリー

1975 年 28 巻 2 号 p. 122-125

DOI https://doi.org/10.7164/antibiotics.28.122

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抄録

Two water-soluble basic antibiotics named galantins I and II were isolated from a strain resembling Bacillus pulvifaciens. Both antibiotics are peptides containing glycine, alanine, ornithine, lysine and some unknown ninhydrin-positive components. An approximate empirical formula C₅₀±1H₉₈±2O₁₇N₁₆ indicated for galantin I. These are active against some gram-positive, acid-fast and gram-negative bacteria.

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