PL428752A1 - Sposób wytwarzania 4'-hydroksy-5,7-dimetoksyflawonu - Google Patents
Sposób wytwarzania 4'-hydroksy-5,7-dimetoksyflawonuInfo
- Publication number
- PL428752A1 PL428752A1 PL428752A PL42875219A PL428752A1 PL 428752 A1 PL428752 A1 PL 428752A1 PL 428752 A PL428752 A PL 428752A PL 42875219 A PL42875219 A PL 42875219A PL 428752 A1 PL428752 A1 PL 428752A1
- Authority
- PL
- Poland
- Prior art keywords
- dimethoxyflavone
- hydroxy
- preparing
- kch
- microorganism
- Prior art date
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
- C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
- C12P17/02—Oxygen as only ring hetero atoms
- C12P17/06—Oxygen as only ring hetero atoms containing a six-membered hetero ring, e.g. fluorescein
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
- C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
- C07D311/30—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only not hydrogenated in the hetero ring, e.g. flavones
-
- 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
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/22—Preparation of oxygen-containing organic compounds containing a hydroxy group aromatic
-
- 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
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pyrane Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Wynalazek dotyczy sposobu wytwarzania 4'-hydroksy-5,7-dimetoksyflawonu o wzorze 2. W wyniku działania układu enzymatycznego zawartego w komórkach szczepu Beauveria bassiana KCh J1.5, następuje O-demetylacja. Uzyskany w ten sposób produkt wydziela się z wodnej kultury mikroorganizmu, znanym sposobem, przez ekstrakcję rozpuszczalnikiem organicznym niemieszającym się z wodą (octan etylu).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL428752A PL238788B1 (pl) | 2019-01-31 | 2019-01-31 | Sposób wytwarzania 4’-hydroksy-5,7-dimetoksyflawonu |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL428752A PL238788B1 (pl) | 2019-01-31 | 2019-01-31 | Sposób wytwarzania 4’-hydroksy-5,7-dimetoksyflawonu |
Publications (2)
Publication Number | Publication Date |
---|---|
PL428752A1 true PL428752A1 (pl) | 2020-08-10 |
PL238788B1 PL238788B1 (pl) | 2021-10-04 |
Family
ID=71943642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL428752A PL238788B1 (pl) | 2019-01-31 | 2019-01-31 | Sposób wytwarzania 4’-hydroksy-5,7-dimetoksyflawonu |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL238788B1 (pl) |
-
2019
- 2019-01-31 PL PL428752A patent/PL238788B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
PL238788B1 (pl) | 2021-10-04 |
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