NL186240B - METHOD FOR RECOVERY OF FLAVANOLIC OLIGOMERS AND METHOD FOR PREPARING A PHARMACEUTICAL PREPARATION CONTAINING THESE OLIGOMERS - Google Patents

METHOD FOR RECOVERY OF FLAVANOLIC OLIGOMERS AND METHOD FOR PREPARING A PHARMACEUTICAL PREPARATION CONTAINING THESE OLIGOMERS

Info

Publication number
NL186240B
NL186240B NL7712837A NL7712837A NL186240B NL 186240 B NL186240 B NL 186240B NL 7712837 A NL7712837 A NL 7712837A NL 7712837 A NL7712837 A NL 7712837A NL 186240 B NL186240 B NL 186240B
Authority
NL
Netherlands
Prior art keywords
oligomers
recovery
preparing
pharmaceutical preparation
flavanolic
Prior art date
Application number
NL7712837A
Other languages
Dutch (nl)
Other versions
NL7712837A (en
NL186240C (en
Inventor
Ezio Bombardelli
Original Assignee
Sanofi 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 Sanofi Sa filed Critical Sanofi Sa
Publication of NL7712837A publication Critical patent/NL7712837A/en
Publication of NL186240B publication Critical patent/NL186240B/en
Application granted granted Critical
Publication of NL186240C publication Critical patent/NL186240C/en

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
    • C07D311/32—2,3-Dihydro derivatives, e.g. flavanones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Compounds Of Unknown Constitution (AREA)
NL7712837A 1976-12-01 1977-11-22 METHOD FOR RECOVERY OF FLAVANOLIC OLIGOMERS AND METHOD FOR PREPARING A PHARMACEUTICAL PREPARATION CONTAINING THESE OLIGOMERS NL186240C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5019276A GB1541469A (en) 1976-12-01 1976-12-01 Method of obtaining flavonolic oligomers

Publications (3)

Publication Number Publication Date
NL7712837A NL7712837A (en) 1978-06-05
NL186240B true NL186240B (en) 1990-05-16
NL186240C NL186240C (en) 1990-10-16

Family

ID=10455020

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7712837A NL186240C (en) 1976-12-01 1977-11-22 METHOD FOR RECOVERY OF FLAVANOLIC OLIGOMERS AND METHOD FOR PREPARING A PHARMACEUTICAL PREPARATION CONTAINING THESE OLIGOMERS

Country Status (5)

Country Link
BE (1) BE861339A (en)
DE (1) DE2753478A1 (en)
FR (1) FR2372823A1 (en)
GB (1) GB1541469A (en)
NL (1) NL186240C (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484594A (en) * 1988-06-28 1996-01-16 Tecnofarmaci S.P.A. Process for preparing grapeseed extracts enriched in procyanidol oligomers
FR2722498B1 (en) 1994-07-12 1996-10-11 Berkem Sa PROCESS FOR THE PREPARATION OF EXTRACTS CONTAINING OLIGOMERIC POLYPHENOLIC COMPOUNDS OF CATECHIC TYPE FROM VEGETABLE XOURCES AND EXTRACTS OBTAINED
FR2725447B1 (en) * 1994-10-11 1996-12-27 Sanofi Sa PROCESS FOR OBTAINING PROCYANIDOLIC OLIGOMERS
FR2740684B1 (en) * 1995-10-13 1998-01-02 Dietetique Comp Gen De ABSORBABLE PROPHYLACTIC COMPOSITION HAVING A PROTECTIVE EFFECT AGAINST ELECTROMAGNETIC WAVES WITH IONIZING OR NON-IONIZING EFFECT
FR2740683A1 (en) * 1995-10-13 1997-05-09 Dietetique Comp Gen De Use of crude extract of pressed grape residues in prepn. of absorbable prophylactic compsn.
JPH09221484A (en) * 1996-02-14 1997-08-26 Kikkoman Corp Production of proanthocyanidin
FR2749303B1 (en) * 1996-05-30 1998-08-07 Berkem Sa PROCESS FOR THE EXTRACTION OF CATECHIC POLYPHENOLS FROM POTENTILLES OBTAINED AND ITS USE
IT1296920B1 (en) * 1997-12-04 1999-08-03 Indena Spa USE OF VITIS VINIFERA EXTRACT COMPLEXES WITH PHOSPHOLIPIDS AS ANTI-ATHEROSCLEROTIC AGENTS
FR2773150B1 (en) * 1997-12-30 2000-03-31 Ferco PROCESS FOR OBTAINING GRAPE TANNIN, TANNIN OBTAINED AND USES
FR2822466B1 (en) 2001-03-23 2004-07-02 Diana Ingredients PHLORIDZINE-RICH PHENOLIC FRACTION AND ITS USE AS A COSMETIC, FOOD OR NUTRACEUTICAL AGENT
FR2836336B1 (en) 2002-02-26 2004-08-27 Diana Ingredients USE IN A COSMETIC TREATMENT OF A PHENOLIC FRACTION RICH IN DIHYDROCHALCONES
ITMI20042414A1 (en) 2004-12-17 2005-03-17 Indena Spa FORMULATION FOR THE TREATMENT OF AFFECTIONS OF THE FIRST RESPIRATORY ROUTES
ITMI20051485A1 (en) * 2005-07-29 2007-01-30 Indena Spa GRAPE SEED EXTRACT AVAILABLE FOR FRACTION ON RESIN
EP2182967A1 (en) 2007-09-04 2010-05-12 Catholic University Industry Academic Cooperation Foundation Process for preparing vitis vinifera pip extract and pharmaceutical composition for preventing or treating rheumatoid arthritis comprising the same
ITUA20164757A1 (en) 2016-06-29 2017-12-29 Indena Spa USEFUL COMPOSITIONS IN THE PREVENTION AND / OR IN THE TREATMENT OF INFLAMMATION AND OSTEOARTICULAR PAIN AND PAPER DAMAGE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2092743A1 (en) * 1970-06-15 1972-01-28 Aquitaine Invest Pharma Complete extraction of total flavanol gomers from plats -peripheral - venous activity

Also Published As

Publication number Publication date
BE861339A (en) 1978-05-30
NL7712837A (en) 1978-06-05
FR2372823B1 (en) 1980-08-22
DE2753478A1 (en) 1978-06-08
NL186240C (en) 1990-10-16
GB1541469A (en) 1979-02-28
DE2753478C2 (en) 1987-06-04
FR2372823A1 (en) 1978-06-30

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Free format text: SANOFI SOCIETE ANONYME

BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
A85 Still pending on 85-01-01
TNT Modifications of names of proprietors of patents or applicants of examined patent applications

Owner name: INVERNI DELLA BEFFA S.P.A.

V1 Lapsed because of non-payment of the annual fee

Effective date: 19970601