PL428751A1 - 5'-O-β-D-(4"-O-Methylglucopyranosyl)-2'-methoxyflavone and method of preparing 5'-O-β-D-(4"-O-methylglucopyranosyl)-2'-methoxyflavone - Google Patents

5'-O-β-D-(4"-O-Methylglucopyranosyl)-2'-methoxyflavone and method of preparing 5'-O-β-D-(4"-O-methylglucopyranosyl)-2'-methoxyflavone

Info

Publication number
PL428751A1
PL428751A1 PL428751A PL42875119A PL428751A1 PL 428751 A1 PL428751 A1 PL 428751A1 PL 428751 A PL428751 A PL 428751A PL 42875119 A PL42875119 A PL 42875119A PL 428751 A1 PL428751 A1 PL 428751A1
Authority
PL
Poland
Prior art keywords
methoxyflavone
methylglucopyranosyl
preparing
methylglycosylation
methylglucopyrazyl
Prior art date
Application number
PL428751A
Other languages
Polish (pl)
Other versions
PL239848B1 (en
Inventor
Mateusz Łużny
Ewa Kozłowska
Tomasz Tronina
Edyta Kostrzewa-Susłow
Tomasz Janeczko
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 PL428751A priority Critical patent/PL239848B1/en
Publication of PL428751A1 publication Critical patent/PL428751A1/en
Publication of PL239848B1 publication Critical patent/PL239848B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/44—Preparation of O-glycosides, e.g. glucosides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/26—Acyclic or carbocyclic radicals, substituted by hetero rings
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/645—Fungi ; Processes using fungi

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Wynalazek dotyczy 5'-O-ß-D-(4"-O-metyloglukopirazylo)-2'-metoksyflawonu i sposobu wytwarzania 5'-O-ß-D-(4"-O-metyloglukopiranozylo)-2'-metoksyflawonu o wzorze 2. W wyniku działania układu enzymatycznego zawartego w komórkach szczepu Isaria farinosa KCh KW1.1, następuje O-demetylacja i 4"-O-metyloglikozylacja. Uzyskany w ten sposób produkt wydziela się z wodnej kultury mikroorganizmu, znanym sposobem, przez ekstrakcję rozpuszczalnikiem organicznym niemieszającym się z wodą (octan etylu).The invention relates to 5'-O-ß-D- (4 "-O-methylglucopyrazyl) -2'-methoxyflavone and a process for the preparation of 5'-O-ß-D- (4" -O-methylglucopyranosyl) -2'-methoxyflavone with As a result of the enzyme system contained in the cells of the strain Isaria farinosa KCh KW1.1, O-demethylation and 4 "-O-methylglycosylation take place. The product obtained in this way is separated from the water culture of the microorganism by a known method, by extraction with an organic solvent water-immiscible (ethyl acetate).

PL428751A 2019-01-31 2019-01-31 5'-O-β-D-(4"-O-Methylglucopyranosyl)-2'-methoxyflavone and method of preparing 5'-O-β-D-(4"-O-methylglucopyranosyl)-2'-methoxyflavone PL239848B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL428751A PL239848B1 (en) 2019-01-31 2019-01-31 5'-O-β-D-(4"-O-Methylglucopyranosyl)-2'-methoxyflavone and method of preparing 5'-O-β-D-(4"-O-methylglucopyranosyl)-2'-methoxyflavone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL428751A PL239848B1 (en) 2019-01-31 2019-01-31 5'-O-β-D-(4"-O-Methylglucopyranosyl)-2'-methoxyflavone and method of preparing 5'-O-β-D-(4"-O-methylglucopyranosyl)-2'-methoxyflavone

Publications (2)

Publication Number Publication Date
PL428751A1 true PL428751A1 (en) 2020-08-10
PL239848B1 PL239848B1 (en) 2022-01-17

Family

ID=71943627

Family Applications (1)

Application Number Title Priority Date Filing Date
PL428751A PL239848B1 (en) 2019-01-31 2019-01-31 5'-O-β-D-(4"-O-Methylglucopyranosyl)-2'-methoxyflavone and method of preparing 5'-O-β-D-(4"-O-methylglucopyranosyl)-2'-methoxyflavone

Country Status (1)

Country Link
PL (1) PL239848B1 (en)

Also Published As

Publication number Publication date
PL239848B1 (en) 2022-01-17

Similar Documents

Publication Publication Date Title
PL428751A1 (en) 5'-O-β-D-(4"-O-Methylglucopyranosyl)-2'-methoxyflavone and method of preparing 5'-O-β-D-(4"-O-methylglucopyranosyl)-2'-methoxyflavone
PL428748A1 (en) 5'-O-β-D-(4"-O-Methylglucopyranosyl)-2'-methoxyflavone and method of preparing 5'-O-β-D-(4"-O-methylglucopyranosyl)-2'-methoxyflavon
PL428750A1 (en) 2'-O-β-D-(4"-O-Methylglucopyranosyl)-5'-methoxyflavone and method of preparing 2'-O-β-D-(4"-O-methylglucopyranosyl)-5'-methoxyflavone
PL428741A1 (en) 4'-O-β-D-(4"-O-Methylglucopyranosyl)-2',5'-dimethoxyflavone and method of preparing 4'-O-β-D-(4"-O-methylglucopyranosyl)-2',5'-dimethoxyflavone
PL429214A1 (en) Method of preparing 3'-O-β-D-(4"-O-methylglucopyranosyl)-flavone
PL428740A1 (en) 2'-O-β-D-(4"-O-Methylglucopyranosyl)-5'-methoxyflavone and method of preparing 2'-O-β-D-(4"-O-methylglucopyranosyl)-5'-methoxyflavone
PL428746A1 (en) 5'-O-β-D- (4"-O-Methylglucopyranosyl)-2'-methoxyflavone and method of preparing 5'-O-β-D-(4"-O-methylglucopyranosyl) -2'-methoxyflavone
PL429216A1 (en) Method of preparing 2'-O-β-D-(4"-O-methylglucopyranosyl)-flavone
PL429215A1 (en) Method of preparing 2'-O-β-D-(4"-O-methylglucopyranosyl)-flavone
PL429618A1 (en) 4'-O- -D-(4"-O-methylglucopyranosyl)-flavone and method of producing 4'-O- -D-(4'-O-methylglucopyranosyl)-flavone
PL428758A1 (en) 4'-O-β-D-(4"-O-methylglucopyranosyl)-flavone and method of preparing 4'-O-β-D-(4"-O-methylglucopyranosyl)-flavone
PL428761A1 (en) 3'-O-β-D-(4"-O-methylglucopyranosyl)-flavone and method of preparing 3'-O-β-D-(4"-O-methylglucopyranosyl)-flavone
PL428747A1 (en) 5'-Hydroxy-2'-methoxyflavone and method of preparing 5'-hydroxy-2'-methoxyflavone
PL428764A1 (en) 2'-O-β-D-(4"-O-methylglucopyranosyl)-flavone and method of preparing 2'-O-β-D-(4"-O-methylglucopyranosyl)-flavone
PL428754A1 (en) Method of preparing 4'-hydroxy-5,7-dimethoxyflavone
PL429217A1 (en) 8-O-β-D-(4"-O-methylglucopyranosyl)-2'-methoxyflavone and method of preparation 8-O-β-D-(4"-O-methylglucopyranosyl)-2'-methoxyflavone
PL428753A1 (en) Method of preparing 4'-hydroxy-5,7-dimethoxyflavone
PL428745A1 (en) 2'-O-β-D-(4"-O-Methylglucopyranosyl)-5'-methoxyflavone and method of preparing 2'-O-β-D-(4"-O-methylglucopyranosyl)-5'-methoxyflavone
PL427405A1 (en) Method of preparation of 3'-hydroxyflavone
PL428755A1 (en) 3'-O-β-D-(4"-O-methylglucopyranosyl) -flavone and method of preparing 3'-O-β-D- (4"-O-methylglucopyranosyl)-flavone
PL427409A1 (en) Method of preparation of 4'-hydroxyflavone
PL428757A1 (en) 4'-O-β-D-(4"-O-methylglucopyranosyl)-flavone and method of preparing 4'-O-β-D-(4"-O-methylglucopyranosyl)-flavone
PL426021A1 (en) 3-O-(β-D-4'-O-methylglucopyranosyl)-17-ethinylestr-17β-ol and method of preparation of 3-O-(β-D-4'-O-methylglucopyranosyl)-17-ethinylestr-17β-ol
PL428743A1 (en) 4'-O-β-D-(4"-O-Methylglucopyranosyl)-2',5'-dimethoxyflavone and method of preparing 4'-O-β-D- (4"-O-methylglucopyranosyl) -2', 5'-dimetoksyflavone
PL427404A1 (en) Method of preparation of 2'-hydroxyflavone