90408-82-5Relevant academic research and scientific papers
The flavan-isoflavan rearrangement: Bioinspired synthetic access to isoflavonoids via 1,2-shift-alkylation sequence
Nakamura, Kayo,Ohmori, Ken,Suzuki, Keisuke
, p. 7012 - 7014 (2015)
An approach to 2-substituted isoflavonoids is reported based on the 1,2-shift of the aryl group in the catechin skeleton followed by the in situ alkylation. Synthesis of (-)-equol, a natural isoflavan with estrogenic activities, was achieved.
BICYCLIC COMPOUND
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Paragraph 1006; 1007, (2014/09/03)
The present invention provides a compound represented by the formula (I): wherein each symbol is as defined in the specification, or a salt thereof.
