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No.93 (2012/3) >

 
Title :Constituents from the fruits of Messerschmidia argentea (4)
Authors :Ogihara, Kazuhito
Kuwae, Mariko
Suzuka, Toshimasa
Higa, Matsutake
Authors alternative :荻原, 和仁
鈴鹿, 俊雅
比嘉, 松武
Issue Date :Mar-2012
Abstract :Four pyrocatechol derivatives and two flavone glycosides were isolated from a methanol extract of the fruits of Messerschmidia argentea, in addition to two pyrrolidizine alkaloids, hydrocarbons, and fatty acid methyl esters. These pyrocatechol derivatives were identified as methyl caffeate, methyl 3, 4-dihydroxybenzoate, methyl 2-(3,4-dihydroxyphenyl) acetate, and rosmarinic acid, these flavone glycosides as kaempferol 3-O-B-D-glucopyranoside and quercetin 3-O-B-glucopyranoside, and the alkaloids as 3'-acetylindicine and indicine, respectively, by spectroscopic methods. It is found that the hydrocarbons and the fatty acid methyl esters were mainly composed of tricosane and methyl linoleate, respectively.
Type Local :紀要論文
ISSN :0286-9640
Publisher :琉球大学理学部
URI :http://hdl.handle.net/20.500.12000/25536
Citation :琉球大学理学部紀要 = Bulletin of the College of Science. University of the Ryukyus no.93 p.47 -54
Appears in Collections:No.93 (2012/3)

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