PL407699A1 - Method of obtaining 7-O-�-D-glucopyranosyl-5-hydroxy-4'-methoxyisoflavone and 5-O-�-D-glucopyranosyl-7-hydroxy-4'-methoxyisoflavone - Google Patents
Method of obtaining 7-O-�-D-glucopyranosyl-5-hydroxy-4'-methoxyisoflavone and 5-O-�-D-glucopyranosyl-7-hydroxy-4'-methoxyisoflavoneInfo
- Publication number
- PL407699A1 PL407699A1 PL407699A PL40769914A PL407699A1 PL 407699 A1 PL407699 A1 PL 407699A1 PL 407699 A PL407699 A PL 407699A PL 40769914 A PL40769914 A PL 40769914A PL 407699 A1 PL407699 A1 PL 407699A1
- Authority
- PL
- Poland
- Prior art keywords
- methoxyisoflavone
- glucopyranosyl
- hydroxy
- obtaining
- dihydroxy
- Prior art date
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- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Saccharide Compounds (AREA)
Abstract
Wynalazek dotyczy sposobu wytwarzania mieszaniny znanego 7-O-ß-D-glukopiranozylo-5-hydroksy-4'-metoksyizoflawonu i nowego 5-O-ß-D-glukopiranozylo-7-hydroksy-4'-metoksyizoflawonu, o wzorach 2 i 3, na drodze transformacji mikrobiologicznej, przy użyciu systemu enzymatycznego grzybów z gatunku Absidia coerulea. Jako substrat stosuje się, 5,7-dihydroksy-4'-metoksyizoflawon o wzorze 1. Związki będące przedmiotem wynalazku, są biologicznie czynne i mogą mieć zastosowanie w przemyśle spożywczym i farmaceutycznym.The invention relates to a process for preparing a mixture of the known 7-O-ß-D-glucopyranosyl-5-hydroxy-4'-methoxyisoflavone and the new 5-O-ß-D-glucopyranosyl-7-hydroxy-4'-methoxyisoflavone, formulas 2 and 3 , by microbial transformation, using the enzyme system of fungi of the species Absidia coerulea. The substrate used is 5,7-dihydroxy-4'-methoxyisoflavone of formula 1. The compounds of the invention are biologically active and can be used in the food and pharmaceutical industries.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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PL407699A PL222731B1 (en) | 2014-03-28 | 2014-03-28 | Method of obtaining 7-O--D-glucopyranosyl-5-hydroxy-4'-methoxyisoflavone and 5-O--D-glucopyranosyl-7-hydroxy-4'-methoxyisoflavone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL407699A PL222731B1 (en) | 2014-03-28 | 2014-03-28 | Method of obtaining 7-O--D-glucopyranosyl-5-hydroxy-4'-methoxyisoflavone and 5-O--D-glucopyranosyl-7-hydroxy-4'-methoxyisoflavone |
Publications (2)
Publication Number | Publication Date |
---|---|
PL407699A1 true PL407699A1 (en) | 2015-02-16 |
PL222731B1 PL222731B1 (en) | 2016-08-31 |
Family
ID=52464718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL407699A PL222731B1 (en) | 2014-03-28 | 2014-03-28 | Method of obtaining 7-O--D-glucopyranosyl-5-hydroxy-4'-methoxyisoflavone and 5-O--D-glucopyranosyl-7-hydroxy-4'-methoxyisoflavone |
Country Status (1)
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PL (1) | PL222731B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL234658B1 (en) * | 2017-07-07 | 2020-03-31 | Wrocław University Of Environmental And Life Sciences | Method for obtaining 7-O-β-D-glucopyranosyl-5-hydroxyflavone |
PL237334B1 (en) * | 2017-07-07 | 2021-04-06 | Wrocław University Of Environmental And Life Sciences | 7-O-β-D-4'''-O-methyl-glucopyranosyl-3',5-dihydroxy-4'-methoxyflavanone and 3'-O-β-D-4'''-O-methyl-glucopyranozyl-5,7-dihydroxy-4'-methoxyflavanone and method for simultaneously obtaining of 7-O-β-D-4'''-O-methyl-glucopyranosyl-3',5-dihydroxy-4'-methoxyflavanone and 3'-O-β-D-4'''-O-methyl-glucopyranosyl-5,7-dihydroxy-4'-methoxyflavanone |
PL234826B1 (en) * | 2017-07-07 | 2020-04-30 | Wrocław University Of Environmental And Life Sciences | Method for obtaining a mixture of 3'-O-β-D-glucopyranosyl-5,7-dihydroxy-4'-methoxyflavanone and 7-O-β-D-glucopyranosyl-3',5-dihydroxy-4'-methoxyflavanone |
PL234825B1 (en) * | 2017-07-07 | 2020-04-30 | Wrocław University Of Environmental And Life Sciences | Method for obtaining 7-O-β-D-glucopyranosyl-3',4',5-trihydroxyflavanone |
PL237131B1 (en) * | 2017-09-12 | 2021-03-22 | Wrocław University Of Environmental And Life Sciences | Method for obtaining 3'-O-β-D-glucopyranosyl-4',5.7-trihydroxyflavanone |
PL236832B1 (en) * | 2017-09-12 | 2021-02-22 | Wrocław University Of Environmental And Life Sciences | Method for obtaining 3'-O-β-D-glucopyranosyl-5.7-dihydroxy-4'-methoxyflavanone |
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2014
- 2014-03-28 PL PL407699A patent/PL222731B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
PL222731B1 (en) | 2016-08-31 |
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