1.
J Antibiot (Tokyo)
; 31(4): 324-9, 1978 Apr.
Artigo
em Inglês
| MEDLINE
| ID: mdl-566263
RESUMO
The metabolites of the predacious fungus Dactylaria lutea ROUTIEN include the anthraquinone macrosporin (2) and three hydroxylated 1,2,3,4-tetrahydro derivatives of this anthraquinone, altersolanol A (5), altersolanol B (4) and dactylariol (6). The structure and relative configuration of dactylariol are established from spectroscopic studies, and its absolute configuration is proposed as 1R, 2R, 3R by virtue of its co-occurrence with altersolanol B. Dactylarin, suggested by other authors to have the structure (1), is shown to be identical with altersolanol B (4).