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Schlagwörter:
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Zusammenfassung:
Glycosides and acyl glycosides of phenylphenalenones, phenylbenzoisochromenones, and structurally related natural products from plants are compiled. With the exception of one naphthalic anhydride glucoside from the
Musaceae, all glycosides are chemotaxonomic markers of the Haemodoraceae, subfamily Haemodoroideae. NMR
spectroscopic data indicate that in 6-O-glycosides of phenylphenalenones and phenylbenzoisochromenones, the
substituents at C-5 and C-7 impede rotation of the interjacent sugar moiety at C-6. Furthermore, the structure of
the acyl substituent at the C-6” hydroxyl group of some glucosides, previously reported as an allophanyl unit, in
this review has been revised to a malonyl unit.
