Phytochemistry

Biosynthesis of a retrochalcone, echinatin: involvement of O-methyltransferase to licodione

SI Ayabe, T Yoshikawa, M Kobayashi, T Furuya

文献索引：Ayabe, Shin-Ichi; Yoshikawa, Takafumi; Kobayashi, Miyuki; Furuya, Tsutumo Phytochemistry (Elsevier), 1980 , vol. 19, p. 2331 - 2336

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被引用次数: 29

摘要

Abstract In order to clarify the O-methylation step in the biosynthesis of a retrochalcone, echinatin (4, 4′-dihydroxy-2-methoxychalcone), methyl transfer from S-adenosyl-l- methionine (SAM) to licodione (1-(2, 4-dihydroxyphenyl)-3-(4-hydroxyphenyl)-1, 3- propanedione) in the cell-free extract of the cultured cells of Glycyrrhiza echinata was examined. Time course of methyl transferring activity during culture cycle in 4 strains was ...

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