CH498196A - Verfahren zur Herstellung des Antibioticums 3'-Chlor-5,2'-dihydroxy-3,7,8-trimethoxy-flavon - Google Patents
Verfahren zur Herstellung des Antibioticums 3'-Chlor-5,2'-dihydroxy-3,7,8-trimethoxy-flavonInfo
- Publication number
- CH498196A CH498196A CH735767A CH735767A CH498196A CH 498196 A CH498196 A CH 498196A CH 735767 A CH735767 A CH 735767A CH 735767 A CH735767 A CH 735767A CH 498196 A CH498196 A CH 498196A
- Authority
- CH
- Switzerland
- Prior art keywords
- flavone
- trimethoxy
- dihydroxy
- antibiotic
- chloro
- Prior art date
Links
- 230000003115 biocidal effect Effects 0.000 title 1
- JLSQXYITDXJTKL-UHFFFAOYSA-N chlorflavonin Chemical compound COC=1C(OC)=CC(O)=C(C(C=2OC)=O)C=1OC=2C1=CC=CC(Cl)=C1O JLSQXYITDXJTKL-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S435/00—Chemistry: molecular biology and microbiology
- Y10S435/8215—Microorganisms
- Y10S435/911—Microorganisms using fungi
- Y10S435/913—Aspergillus
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Compounds Of Unknown Constitution (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23329/66A GB1139041A (en) | 1966-05-25 | 1966-05-25 | Chlorflavonin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH498196A true CH498196A (de) | 1970-10-31 |
Family
ID=10193852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH735767A CH498196A (de) | 1966-05-25 | 1967-05-25 | Verfahren zur Herstellung des Antibioticums 3'-Chlor-5,2'-dihydroxy-3,7,8-trimethoxy-flavon |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3632477A (de) |
| AT (1) | AT272518B (de) |
| CH (1) | CH498196A (de) |
| DE (1) | DE1617346A1 (de) |
| ES (1) | ES340979A1 (de) |
| FR (1) | FR6690M (de) |
| GB (1) | GB1139041A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2593066B1 (fr) * | 1986-01-17 | 1989-06-30 | Pasteur Institut | Compositions therapeutiques a base de derives de 3-alkoxyflavones et nouveaux derives de 3-alkoxyflavones. |
| US5151365A (en) * | 1991-03-18 | 1992-09-29 | Merck & Co., Inc. | Culture of Asperigillus versicolor and mutants thereof |
| ATE199083T1 (de) * | 1996-04-22 | 2001-02-15 | Shionogi & Co | Terphenylverbindungen und sie enthaltende arzneimittel |
| CN108558811A (zh) * | 2018-03-08 | 2018-09-21 | 上海捌加壹医药科技有限公司 | 2-(3,4-二甲氧基苯基)-4-氧代-4h-色烯-3-基乙酸酯晶型、制备方法 |
-
1966
- 1966-05-25 GB GB23329/66A patent/GB1139041A/en not_active Expired
-
1967
- 1967-05-22 FR FR107183A patent/FR6690M/fr not_active Expired
- 1967-05-24 DE DE19671617346 patent/DE1617346A1/de active Pending
- 1967-05-24 ES ES340979A patent/ES340979A1/es not_active Expired
- 1967-05-24 AT AT484267A patent/AT272518B/de active
- 1967-05-25 CH CH735767A patent/CH498196A/de not_active IP Right Cessation
-
1969
- 1969-09-24 US US870977A patent/US3632477A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1139041A (en) | 1969-01-08 |
| AT272518B (de) | 1969-07-10 |
| DE1617346A1 (de) | 1971-03-18 |
| ES340979A1 (es) | 1968-06-16 |
| US3632477A (en) | 1972-01-04 |
| FR6690M (de) | 1969-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |