AURANTININ, A NEW ANTIBIOTIC OF BACTERIAL ORIGIN

TAKAAKI NISHIKIORI; ROKUROU MASUMA; RUIKO OIWA; MICHIKO KATAGIRI; JUICHI AWAYA; YUZURU IWAI; SATOSHI OMURA

doi:10.7164/antibiotics.31.525

TAKAAKI NISHIKIORI, ROKUROU MASUMA, RUIKO OIWA, MICHIKO KATAGIRI, JUICHI AWAYA, YUZURU IWAI, SATOSHI OMURA

著者情報

ジャーナルフリー

1978 年 31 巻 6 号 p. 525-532

DOI https://doi.org/10.7164/antibiotics.31.525

詳細

抄録

A new polyene class antibiotic, aurantinin (KM-214), was isolated from the fermentation broth of Bacillus aurantinus MASUMA and OMURA sp. nov. The substance is a conjugated triene with a molecular weight of 618 and molecular formula C₃₅H₅₄O₉, and melts at 139-
140°C. The antibiotic is active in vitro against Gram-positive bacteria, but not against yeast and fungi.

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