New diarylheptanoids from Amomum muricarpum ELMER.
Two new diarylheptanoids, designated muricarpones A and B, together with three known diarylheptanoids, 1,7-di-(3',4'-dihydroxyphenyl)-4-hepten-3-one, 1-(3',4'-dihydroxyphenyl)-7-(4''-hydroxyphenyl)-4-hepten-3-one, and 1,7-bis(p-hydroxyphenyl)-4-hepten-3-one, were isolated from the rhizomes of Amomum muricarpum ELMER (Zingiberaceae). Their structures were determined using spectroscopic analyses.
Giang
Phan Minh
PM
Faculty of Chemistry, College of Natural Science, Vietnam National University, Hanoi.
Son
Phan Tong
PT
Matsunami
Katsuyoshi
K
Otsuka
Hideaki
H
D035801:Amomum / Q000737:chemistry*; D002681:China; D002851:Chromatography, High Pressure Liquid; D002942:Circular Dichroism; D036381:Diarylheptanoids / Q000737:chemistry* / Q000302:isolation & purification; D008968:Molecular Conformation; D018517:Plant Roots / Q000737:chemistry; D016339:Spectrometry, Mass, Fast Atom Bombardment; D013055:Spectrophotometry, Infrared
D036381:Diarylheptanoids; C508628:muricarpone A; C508629:muricarpone B