Kavalactones from Piper methysticum, and their 13C NMR spectroscopic analyses

Phytochemistry

Volumn 59, Issue 4, 2002, Pages 429-433

  Ranjith W Dharmaratne, H ^a,b   Dhammika Nanayakkara, N P ^a   Khan, Ikhlas A ^a,c  

^a UNIVERSITY OF MISSISSIPPI   (United States)

^b INSTITUTE OF FUNDAMENTAL STUDIES   (Sri Lanka)

^c UNIVERSITY OF MISSISSIPPI   (United States)

Author keywords

11 Methoxy 5,6 dihydroyangonin; 1H and 13C NMR spectroscopy; Flavokawain; Kavalactones; Piper methysticum; Piperaceae

Indexed keywords

CARBON; KAVA; KAVALACTONE; LACTONE; LACTONE DERIVATIVE; UNCLASSIFIED DRUG;

ANALYTIC METHOD; ARTICLE; CARBON NUCLEAR MAGNETIC RESONANCE; CHEMICAL STRUCTURE; CHEMISTRY; CHROMATOGRAPHY; DATA ANALYSIS; DRUG DEPENDENCE; DRUG ISOLATION; EXTRACTION; MEDICINAL PLANT; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PLANT ROOT; PROTON NUCLEAR MAGNETIC RESONANCE; STRUCTURE ANALYSIS; ISOLATION AND PURIFICATION;

PIPER METHYSTICUM; PIPERACEAE;

CARBON ISOTOPES; KAVA; LACTONES; MAGNETIC RESONANCE SPECTROSCOPY; MOLECULAR STRUCTURE; PLANT ROOTS; PLANTS, MEDICINAL;

EID: 0037176738     PISSN: 00319422     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0031-9422(01)00443-5     Document Type: Article

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