PL427404A1 - Sposób wytwarzania 2'-hydroksyflawonu - Google Patents
Sposób wytwarzania 2'-hydroksyflawonuInfo
- Publication number
- PL427404A1 PL427404A1 PL427404A PL42740418A PL427404A1 PL 427404 A1 PL427404 A1 PL 427404A1 PL 427404 A PL427404 A PL 427404A PL 42740418 A PL42740418 A PL 42740418A PL 427404 A1 PL427404 A1 PL 427404A1
- Authority
- PL
- Poland
- Prior art keywords
- hydroxyflavone
- preparation
- kch
- demethylation
- microorganism
- Prior art date
Links
- ZZLQHXCRRMUGQJ-UHFFFAOYSA-N 2'-Hydroxyflavone Chemical compound OC1=CC=CC=C1C1=CC(=O)C2=CC=CC=C2O1 ZZLQHXCRRMUGQJ-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- 241000751139 Beauveria bassiana Species 0.000 abstract 1
- 102000004190 Enzymes Human genes 0.000 abstract 1
- 108090000790 Enzymes Proteins 0.000 abstract 1
- 238000010520 demethylation reaction Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
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
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
Zgłoszenie dotyczy sposobu wytwarzania 2'-hydroksyflawonu o wzorze 2. Powyższy sposób polega na tym, że w wyniku działania układu enzymatycznego zawartego w komórkach szczepu Beauveria bassiana KCh J1,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 |
|---|---|---|---|
| PL427404A PL235962B1 (pl) | 2018-10-15 | 2018-10-15 | Sposób wytwarzania 2’-hydroksyflawonu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL427404A PL235962B1 (pl) | 2018-10-15 | 2018-10-15 | Sposób wytwarzania 2’-hydroksyflawonu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL427404A1 true PL427404A1 (pl) | 2020-04-20 |
| PL235962B1 PL235962B1 (pl) | 2020-11-16 |
Family
ID=70281468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL427404A PL235962B1 (pl) | 2018-10-15 | 2018-10-15 | Sposób wytwarzania 2’-hydroksyflawonu |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL235962B1 (pl) |
-
2018
- 2018-10-15 PL PL427404A patent/PL235962B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL235962B1 (pl) | 2020-11-16 |
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