GB1548552A - Process for preparing 2,3,3'-4,4,5'-hexahydroxybenzophenonand pharmaceutical compositions containing it - Google Patents

Process for preparing 2,3,3'-4,4,5'-hexahydroxybenzophenonand pharmaceutical compositions containing it

Info

Publication number
GB1548552A
GB1548552A GB1250/78A GB125078A GB1548552A GB 1548552 A GB1548552 A GB 1548552A GB 1250/78 A GB1250/78 A GB 1250/78A GB 125078 A GB125078 A GB 125078A GB 1548552 A GB1548552 A GB 1548552A
Authority
GB
United Kingdom
Prior art keywords
hexahydroxybenzophenonand
preparing
pharmaceutical compositions
compositions containing
pharmaceutical
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.)
Expired
Application number
GB1250/78A
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.)
Laboratoires Pharmascience SA
Original Assignee
Laboratoires Pharmascience SA
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 Laboratoires Pharmascience SA filed Critical Laboratoires Pharmascience SA
Publication of GB1548552A publication Critical patent/GB1548552A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/12—Ketones
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/82—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups
    • C07C49/83—Ketones containing a keto group bound to a six-membered aromatic ring containing hydroxy groups polycyclic
GB1250/78A 1977-01-12 1978-01-12 Process for preparing 2,3,3'-4,4,5'-hexahydroxybenzophenonand pharmaceutical compositions containing it Expired GB1548552A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7700706A FR2377202A2 (en) 1977-01-12 1977-01-12 PHARMACEUTICAL COMPOSITIONS CONTAINING HEXAHYDROXY-2,3,4,3 ', 4', 5'-BENZOPHENONE

Publications (1)

Publication Number Publication Date
GB1548552A true GB1548552A (en) 1979-07-18

Family

ID=9185386

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250/78A Expired GB1548552A (en) 1977-01-12 1978-01-12 Process for preparing 2,3,3'-4,4,5'-hexahydroxybenzophenonand pharmaceutical compositions containing it

Country Status (4)

Country Link
JP (1) JPS5388328A (en)
BE (1) BE862197R (en)
FR (1) FR2377202A2 (en)
GB (1) GB1548552A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2043766T3 (en) * 1987-11-11 1994-01-01 Pharmascience Lab A NEW PHARMACEUTICAL COMPOSITION THAT INCLUDES EXIFONE AND A POLYMER SOLUBLE IN WATER.
JPH02206A (en) * 1987-11-11 1990-01-05 Fujisawa Pharmaceut Co Ltd Novel drug preparation containing exifone and water-soluble polymeric compound
FR2714381B1 (en) * 1993-12-29 1996-02-02 Pharmascience Lab Benzoxazine derivatives, processes for obtaining them and their use as medicaments.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2257272B1 (en) * 1974-01-15 1978-08-25 Pharmascience Labo
GB1549171A (en) * 1975-04-17 1979-08-01 Lilly Industries Ltd Pharmaceutical formulations containing hydrocy bezophenonederivatives

Also Published As

Publication number Publication date
JPS6319498B2 (en) 1988-04-22
FR2377202B2 (en) 1979-04-20
JPS5388328A (en) 1978-08-03
FR2377202A2 (en) 1978-08-11
BE862197R (en) 1978-06-22

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19950114