PL422149A1 - Method for obtaining 7-O-β-D-glucopyranosyl-5-hydroxyflavone - Google Patents

Method for obtaining 7-O-β-D-glucopyranosyl-5-hydroxyflavone

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Publication number
PL422149A1
PL422149A1 PL422149A PL42214917A PL422149A1 PL 422149 A1 PL422149 A1 PL 422149A1 PL 422149 A PL422149 A PL 422149A PL 42214917 A PL42214917 A PL 42214917A PL 422149 A1 PL422149 A1 PL 422149A1
Authority
PL
Poland
Prior art keywords
glucopyranosyl
hydroxyflavone
obtaining
formula
dihydroxyflavanone
Prior art date
Application number
PL422149A
Other languages
Polish (pl)
Other versions
PL234658B1 (en
Inventor
Sandra Sordon
Jarosław Popłoński
Tomasz Tronina
Ewa Huszcza
Original Assignee
Uniwersytet Przyrodniczy we Wrocławiu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uniwersytet Przyrodniczy we Wrocławiu filed Critical Uniwersytet Przyrodniczy we Wrocławiu
Priority to PL422149A priority Critical patent/PL234658B1/en
Publication of PL422149A1 publication Critical patent/PL422149A1/en
Publication of PL234658B1 publication Critical patent/PL234658B1/en

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  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pyrane Compounds (AREA)

Abstract

Zgłoszenie dotyczy sposobu otrzymywania 7-O-ß-D-glukopiranozylo-5-hydroksyflawanonu, o wzorze 2, na drodze transformacji mikrobiologicznej, przy użyciu systemu enzymatycznego grzybów z gatunku Absidia glauca. Jako substrat stosuje się 5,7-dihydroksyflawanon o wzorze 1.The application relates to a method for the preparation of 7-O-ß-D-glucopyranosyl-5-hydroxyflavanone, of formula II, by microbial transformation, using an enzyme system of fungi of the species Absidia glauca. The substrate used is 5,7-dihydroxyflavanone of formula 1.

PL422149A 2017-07-07 2017-07-07 Method for obtaining 7-O-β-D-glucopyranosyl-5-hydroxyflavone PL234658B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL422149A PL234658B1 (en) 2017-07-07 2017-07-07 Method for obtaining 7-O-β-D-glucopyranosyl-5-hydroxyflavone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL422149A PL234658B1 (en) 2017-07-07 2017-07-07 Method for obtaining 7-O-β-D-glucopyranosyl-5-hydroxyflavone

Publications (2)

Publication Number Publication Date
PL422149A1 true PL422149A1 (en) 2019-01-14
PL234658B1 PL234658B1 (en) 2020-03-31

Family

ID=64958844

Family Applications (1)

Application Number Title Priority Date Filing Date
PL422149A PL234658B1 (en) 2017-07-07 2017-07-07 Method for obtaining 7-O-β-D-glucopyranosyl-5-hydroxyflavone

Country Status (1)

Country Link
PL (1) PL234658B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103242398A (en) * 2013-04-26 2013-08-14 四川古蔺肝苏药业有限公司 Dihydroflavone compound as well as preparation method and application for same
CN105820201A (en) * 2016-05-13 2016-08-03 江西农业大学 Method for extracting pinocembrin-7-O-belta-D-glucoside from hairy fig and application of pinocembrin-7-O-belta-D-glucoside
PL222731B1 (en) * 2014-03-28 2016-08-31 Univ Przyrodniczy We Wrocławiu Method of obtaining 7-O--D-glucopyranosyl-5-hydroxy-4'-methoxyisoflavone and 5-O--D-glucopyranosyl-7-hydroxy-4'-methoxyisoflavone

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103242398A (en) * 2013-04-26 2013-08-14 四川古蔺肝苏药业有限公司 Dihydroflavone compound as well as preparation method and application for same
PL222731B1 (en) * 2014-03-28 2016-08-31 Univ Przyrodniczy We Wrocławiu Method of obtaining 7-O--D-glucopyranosyl-5-hydroxy-4'-methoxyisoflavone and 5-O--D-glucopyranosyl-7-hydroxy-4'-methoxyisoflavone
CN105820201A (en) * 2016-05-13 2016-08-03 江西农业大学 Method for extracting pinocembrin-7-O-belta-D-glucoside from hairy fig and application of pinocembrin-7-O-belta-D-glucoside

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SIN-ICHIRO FUJISE ET AL, "VERSUCHE ZUR SYNTHESE VON OXYFLAVANON-GLUCOSIDEN", 6 April 1938 (1938-04-06) *

Also Published As

Publication number Publication date
PL234658B1 (en) 2020-03-31

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