Two chromones from Peperomia vulcanica.
TWO CHROMONES: 5-hydroxy-2-(14'-(E)-nonadecenyl) chromone (1) and 5-hydroxy-2-[12'-(3",4"-methylenedioxyphenyl)dodecanyl] chromone (2), together with six known compounds have been isolated from Peperomia vulcanica Baker & C. H. Wright (Piperaceae). Their structures were determined by spectroscopic analysis including 2D NMR techniques.
Mbah
James A
JA
Department of Chemistry, Faculty of Science, University of Dschang, Box 67-Dschang, Cameroon.
Tchuendem
Maguerite H K
MH
Tane
Pierre
P
Sterner
Olov
O
D002867:Chromones / Q000737:chemistry / Q000302:isolation & purification*; D015394:Molecular Structure; D026321:Piperaceae / Q000737:chemistry*; D013057:Spectrum Analysis
C470767:5-hydroxy-2-(12'-(3'',4''-methylenedioxyphenyl)dodecanyl) chromone; C470766:5-hydroxy-2-(14'-nonadecenyl) chromone; D002867:Chromones