Microbial metabolism. Part 13. Metabolites of hesperetin

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• 作者：Wimal  ; Herath^a ; Ikhlas Ahmad  ; Khan^a ;   ; ^b ;   ; ^{ikhan@olemiss.edu}
• 关键词：Hesperitin ; Microbial metabolism ; Mucor ramannianus
• 刊名：Bioorganic and Medicinal Chemistry Letters
• 出版年：2011
• 出版时间：1 October 2011
• 年：2011
• 卷：21
• 期：19
• 页码：5784-5786
• 全文大小：220 K

文摘

The fungal culture, Mucor ramannianus (ATCC 2628) transformed hesperitin (1) to four metabolites: 4?methoxy-5,7,8,3?tetrahydroxyflavanone (8-hydroxyhesperetin) (2), 5,7,3?4?tetrahydroxyflavanone (eriodictyol) (3), 4?methoxy-5,3?dihydroxyflavanone 7-sulfate (hesperetin 7-sulfate) (4) and 5,7,3?trihydroxyflavanone 4?O-¦Á-quinovopyranoside (eriodictyol 4?O-¦Á-quinovopyranoside) (5). The structures were established by spectroscopic methods.