BE733911A - - Google Patents

Info

Publication number
BE733911A
BE733911A BE733911DA BE733911A BE 733911 A BE733911 A BE 733911A BE 733911D A BE733911D A BE 733911DA BE 733911 A BE733911 A BE 733911A
Authority
BE
Belgium
Application number
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
Priority claimed from DE19681767666 external-priority patent/DE1767666C3/en
Priority claimed from DE1923082A external-priority patent/DE1923082C3/en
Application filed filed Critical
Publication of BE733911A publication Critical patent/BE733911A/xx

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18—Magnoliophyta (angiosperms)
    • A61K36/185—Magnoliopsida (dicotyledons)
    • A61K36/28—Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
    • 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
    • C07D311/40—Separation, e.g. from natural material; Purification
BE733911D 1968-06-01 1969-05-30 BE733911A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681767666 DE1767666C3 (en) 1968-06-01 1968-06-01 Pharmaceutical preparation for liver diseases
DE1923082A DE1923082C3 (en) 1969-05-06 1969-05-06 Process for the production of polyhydroxyphenylchromanones (Silymarin I-IV) and medicaments containing the polyhydroxyphenylchromanone (Silymarin I-IV = Silymarin I-IV group) mixture

Publications (1)

Publication Number Publication Date
BE733911A true BE733911A (en) 1969-11-03

Family

ID=25755470

Family Applications (1)

Application Number Title Priority Date Filing Date
BE733911D BE733911A (en) 1968-06-01 1969-05-30

Country Status (9)

Country Link
US (1) US3773932A (en)
BE (1) BE733911A (en)
CA (1) CA1029735A (en)
FR (1) FR2010026A1 (en)
GB (1) GB1257956A (en)
LU (1) LU58751A1 (en)
NL (1) NL6908301A (en)
OA (1) OA03888A (en)
SE (1) SE371931B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2020407A1 (en) * 1970-04-27 1971-11-11 Bernhard Dr Janiak Technical process for the isolation of Silimarin
DE2914330A1 (en) * 1979-04-09 1980-10-30 Madaus & Co Dr METHOD FOR OBTAINING SILYMARINE FROM PLANTS
DE3537656A1 (en) * 1984-11-22 1986-05-22 Dr. Madaus GmbH & Co, 5000 Köln METHOD FOR PRODUCING ISOSILYBIN-FREE SILIBININE AND MEDICINAL PRODUCTS CONTAINING SILIBININE
HRP20020858A2 (en) * 2002-10-29 2005-02-28 Leko Vladimir Method for isolation of sylimarin from sylibum marianum seeds
ES2593858T3 (en) 2009-05-14 2016-12-13 Madaus Gmbh Method to prepare amorphous silibinin

Also Published As

Publication number Publication date
NL6908301A (en) 1969-12-03
OA03888A (en) 1975-08-14
FR2010026A1 (en) 1970-02-13
CA1029735A (en) 1978-04-18
US3773932A (en) 1973-11-20
LU58751A1 (en) 1969-09-15
SE371931B (en) 1974-12-09
GB1257956A (en) 1971-12-22

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: DR MADAUS & CO..

Effective date: 19890530