New pyranonaphthoquinone and pyranonaphthohydroquinone from the roots of Pentas longiflora

Journal of Natural Products

Volumn 65, Issue 9, 2002, Pages 1377-1379

  El Hady, Samir ^a   Bukuru, Jacques ^a   Kesteleyn, Bart ^a   Van Puyvelde, Luc ^a   Nguyen Van, Tuyen ^a   De Kimpe, Norbert ^a  

^a GHENT UNIVERSITY   (Belgium)

Author keywords

[No Author keywords available]

Indexed keywords

1,4 NAPHTHOQUINONE DERIVATIVE; 2 METHOXY 3 METHYLANTHRAQUINONE; 2 METHYLANTHRAQUINONE; 3 HYDROXYMOLLUGIN; 3 METHOXYMOLLUGIN; 3,3' DIMETHOXY [4,4' BIS(3,4,5,10 TETRAHYDRO 1H NAPHTHO[2,3 C]PYRAN)] 5,5',10,10' TETRAONE; 3,4 DIHYDROXY 3,4 DIHYDROMOLLUGIN; METHYL 2,3 EPOXY 3 PRENYL 1,4 NAPHTHOQUINONE 2 CARBOXYLATE; METHYL 3 PRENYL 1,4 NAPHTHOQUINONE 2 CARBOXYLATE; MOLLUGIN; PENTALONGIN; SCOPOLETIN; UNCLASSIFIED DRUG;

ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; DRUG ISOLATION; ISOMERISM; MEDICINAL PLANT; NUCLEAR OVERHAUSER EFFECT; PENTAS LONGIFLORA; PLANT ROOT; PROTON NUCLEAR MAGNETIC RESONANCE;

CHROMATOGRAPHY, THIN LAYER; KENYA; MASS SPECTROMETRY; MOLECULAR STRUCTURE; NAPHTHOQUINONES; NUCLEAR MAGNETIC RESONANCE, BIOMOLECULAR; PLANT ROOTS; PLANTS, MEDICINAL; PYRANS; RUBIACEAE; SCOPOLETIN; STEREOISOMERISM;

PENTAS;

EID: 0036742212     PISSN: 01633864     EISSN: None     Source Type: Journal    
DOI: 10.1021/np020110e     Document Type: Article

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