First Stereoselective Synthesis ofmeso-Secoisolariciresinol and Comparison of Its Biological Activity with (+) and (−)-Secoisolariciresinol
Author(s) -
Takuya Sugahara,
Satoshi Yamauchi,
Ai Kondo,
Fumi Ohno,
Siori Tominaga,
Yuki Nakashima,
Taro Kishida,
Koichi Akiyama,
Masafumi Maruyama
Publication year - 2007
Publication title -
bioscience biotechnology and biochemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.509
H-Index - 116
eISSN - 1347-6947
pISSN - 0916-8451
DOI - 10.1271/bbb.70358
Subject(s) - enantiomer , stereoselectivity , chemistry , lignan , stereochemistry , organic chemistry , catalysis
The first stereoselective synthesis of meso-secoisolariciresinol is reported. A comparison of the cytotoxic and immunosuppressive activity between meso-secoisolariciresinol and optically active secoisolariciresinols was similarly performed for the first time. Both enantiomers of secoisolariciresinol accelerated IgM production, although meso-secoisolariciresinol did not affect IgM production. Only meso-secoisolariciresinol showed cytotoxic activity.
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