FR2329269A1 - Nouveaux derives de 4-oxo-4h-benzopyranne, leur procede de preparation et leur application a l'alimentation des animaux - Google Patents

Nouveaux derives de 4-oxo-4h-benzopyranne, leur procede de preparation et leur application a l'alimentation des animaux

Info

Publication number
FR2329269A1
FR2329269A1 FR7627339A FR7627339A FR2329269A1 FR 2329269 A1 FR2329269 A1 FR 2329269A1 FR 7627339 A FR7627339 A FR 7627339A FR 7627339 A FR7627339 A FR 7627339A FR 2329269 A1 FR2329269 A1 FR 2329269A1
Authority
FR
France
Prior art keywords
benzopyrane
oxo
application
preparation process
animal feeding
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7627339A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Corp
Original Assignee
Pfizer Corp
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 Pfizer Corp filed Critical Pfizer Corp
Publication of FR2329269A1 publication Critical patent/FR2329269A1/fr
Withdrawn legal-status Critical Current

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
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23K—FODDER
    • A23K20/00—Accessory food factors for animal feeding-stuffs
    • A23K20/10—Organic substances
    • A23K20/116—Heterocyclic compounds
    • A23K20/121—Heterocyclic compounds containing oxygen or sulfur as hetero atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • 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
    • C07D311/34—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 3 only
    • C07D311/36—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 3 only not hydrogenated in the hetero ring, e.g. isoflavones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • Animal Behavior & Ethology (AREA)
  • Obesity (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Food Science & Technology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrane Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
FR7627339A 1975-09-12 1976-09-10 Nouveaux derives de 4-oxo-4h-benzopyranne, leur procede de preparation et leur application a l'alimentation des animaux Withdrawn FR2329269A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37553/75A GB1495189A (en) 1975-09-12 1975-09-12 4-oxo-4h-benzopyran derivatives and process for their preparation

Publications (1)

Publication Number Publication Date
FR2329269A1 true FR2329269A1 (fr) 1977-05-27

Family

ID=10397333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627339A Withdrawn FR2329269A1 (fr) 1975-09-12 1976-09-10 Nouveaux derives de 4-oxo-4h-benzopyranne, leur procede de preparation et leur application a l'alimentation des animaux

Country Status (8)

Country Link
JP (1) JPS5257182A (fr)
BE (1) BE846109A (fr)
DE (1) DE2640617A1 (fr)
DK (1) DK411976A (fr)
FR (1) FR2329269A1 (fr)
GB (1) GB1495189A (fr)
LU (1) LU75770A1 (fr)
NL (1) NL7610059A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1032568A1 (fr) * 1998-09-16 2000-09-06 Michigan State University Procede de preparation d'isoflavones

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE101143T1 (de) * 1990-04-06 1994-02-15 Chinoin Gyogyszer Es Vegyeszet Verbessertes verfahren zur darstellung substituierter isoflavonderivate.
ATE275959T1 (de) 1992-05-19 2004-10-15 Graham Edmund Kelly Verwendung von isoflavon phyto-östrogen extrakten von soja oder klee
FR2693724B1 (fr) * 1992-07-17 1994-10-07 Lipha Utilisation de composés benzopyraniques ou benzothiopyraniques pour l'induction de l'expression des gènes de la nodulation des bactéries du genre Rhizobium associées aux légumineuses.
AUPO203996A0 (en) 1996-08-30 1996-09-26 Novogen Research Pty Ltd Therapeutic uses
GB9621757D0 (en) * 1996-10-18 1996-12-11 Ciba Geigy Ag Phenyl-substituted bicyclic heterocyclyl derivatives and their use
US6146668A (en) 1997-04-28 2000-11-14 Novogen, Inc. Preparation of isoflavones from legumes
BR0009814A (pt) * 1999-04-16 2002-01-08 Astrazeneca Ab Processo para tratar de uma doença associada com o receptor-beta estrogênico
AUPQ266199A0 (en) 1999-09-06 1999-09-30 Novogen Research Pty Ltd Compositions and therapeutic methods involving isoflavones and analogues thereof
AU2004202747B2 (en) * 1999-09-06 2008-04-24 Novogen Research Pty Ltd Compositions and therapeutic methods involving isoflavones and analogues thereof
AUPR363301A0 (en) 2001-03-08 2001-04-05 Novogen Research Pty Ltd Dimeric isoflavones

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1032568A1 (fr) * 1998-09-16 2000-09-06 Michigan State University Procede de preparation d'isoflavones
EP1032568A4 (fr) * 1998-09-16 2003-03-05 Univ Michigan State Procede de preparation d'isoflavones

Also Published As

Publication number Publication date
JPS5257182A (en) 1977-05-11
DE2640617A1 (de) 1977-03-17
LU75770A1 (fr) 1978-05-12
DK411976A (da) 1977-03-13
GB1495189A (en) 1977-12-14
NL7610059A (nl) 1977-03-15
BE846109A (fr) 1977-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse