• Title/Summary/Keyword: 5-methoxy-8-prenylnaringenin 7-O-${\beta}$-D-glucopyranoside

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Microbial Transformation of Isoxanthohumol, a Hop Prenylflavonoid

  • Kim, Hyun-Jung;Kang, Min-Ah;Lee, Ik-Soo
    • Natural Product Sciences
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    • v.14 no.4
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    • pp.269-273
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    • 2008
  • Microbial transformation of isoxanthohumol (1), a prenylated flavanone from hops, has resulted in the production of a pair of glucosylated derivatives. The structures of these compounds were elucidated to be (2S)-5-methoxy-8-prenylnaringenin 7-O-${\beta}$-D-glucopyranoside (2) and (2R)-5-methoxy-8-prenylnaringenin 7-O-${\beta}$-Dglucopyranoside (3) based on the spectroscopic analyses.