ARANOROSIN, A NOVEL ANTIBIOTIC FROM PSEUDOARACHNIOTUS ROSEUS II. STRUCTURE ELUCIDATION

H.-W. FEHLHABER; H. KOGLER; TRIPTIKUMAR MUKHOPADHYAY; E. K. S. VIJAYAKUMAR; KIRITY ROY; R. H. RUPP; B. N. GANGULI

doi:10.7164/antibiotics.41.1785

ARANOROSIN, A NOVEL ANTIBIOTIC FROM PSEUDOARACHNIOTUS ROSEUS

II. STRUCTURE ELUCIDATION

H.-W. FEHLHABER, H. KOGLER, TRIPTIKUMAR MUKHOPADHYAY, E. K. S. VIJAYAKUMAR, KIRITY ROY, R. H. RUPP, B. N. GANGULI

著者情報

ジャーナルフリー

1988 年 41 巻 12 号 p. 1785-1794

DOI https://doi.org/10.7164/antibiotics.41.1785

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抄録

Aranorosin, a new antifungal antibiotic, has been isolated from the culture filtrate and mycelium of a strain of Pseudoarachniotus roseus Kuehn. The antibiotic, C₂₃H₃₃NO₆, contains a novel l-oxaspiro[4, 5]decane ring system. The structure (I) has been elucidated on the basis of spectroscopic and chemical analysis.

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