AT272518B - Verfahren zur Herstellung des neuen Antibiotikums 3'-Chlor-5,2'-dihydroxy-3,7,8-trimethoxyflavon - Google Patents

Verfahren zur Herstellung des neuen Antibiotikums 3'-Chlor-5,2'-dihydroxy-3,7,8-trimethoxyflavon

Info

Publication number
AT272518B
AT272518B AT484267A AT484267A AT272518B AT 272518 B AT272518 B AT 272518B AT 484267 A AT484267 A AT 484267A AT 484267 A AT484267 A AT 484267A AT 272518 B AT272518 B AT 272518B
Authority
AT
Austria
Prior art keywords
trimethoxyflavone
dihydroxy
chloro
preparation
new antibiotic
Prior art date
Application number
AT484267A
Other languages
English (en)
Original Assignee
Beecham Group Ltd
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 Beecham Group Ltd filed Critical Beecham Group Ltd
Application granted granted Critical
Publication of AT272518B publication Critical patent/AT272518B/de

Links

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)
AT484267A 1966-05-25 1967-05-24 Verfahren zur Herstellung des neuen Antibiotikums 3'-Chlor-5,2'-dihydroxy-3,7,8-trimethoxyflavon AT272518B (de)

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
AT272518B true AT272518B (de) 1969-07-10

Family

ID=10193852

Family Applications (1)

Application Number Title Priority Date Filing Date
AT484267A AT272518B (de) 1966-05-25 1967-05-24 Verfahren zur Herstellung des neuen Antibiotikums 3'-Chlor-5,2'-dihydroxy-3,7,8-trimethoxyflavon

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)

* Cited by examiner, † Cited by third party
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
DE69704057T2 (de) * 1996-04-22 2001-09-13 Shionogi & Co., Ltd. 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

Also Published As

Publication number Publication date
CH498196A (de) 1970-10-31
US3632477A (en) 1972-01-04
FR6690M (de) 1969-02-10
DE1617346A1 (de) 1971-03-18
ES340979A1 (es) 1968-06-16
GB1139041A (en) 1969-01-08

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