Aranorosin, a novel antibiotic from Pseudoarachniotus roseus. II. Structure elucidation

  • J Antibiot (Tokyo). 1988 Dec;41(12):1785-94. doi: 10.7164/antibiotics.41.1785.
H W Fehlhaber  1 ,  H Kogler ,  T Mukhopadhyay ,  E K Vijayakumar ,  K Roy ,  R H Rupp ,  B N Ganguli
Affiliations
  • 1. Pharma-Synthese, Hoechst AG., Frankfurt, FRG.
PMID: 3209473 DOI: 10.7164/antibiotics.41.1785
Abstract

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 1-oxaspiro[4,5]decane ring system. The structure (I) has been elucidated on the basis of spectroscopic and chemical analysis.

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