FR2456747A1 - Procede de preparation d'anthocyanosides naturels cristallises, extraits des vegetaux, anthocyanosides cristallises purs ainsi obtenus et leur application en tant que medicaments et en tant que matieres colorantes - Google Patents

Procede de preparation d'anthocyanosides naturels cristallises, extraits des vegetaux, anthocyanosides cristallises purs ainsi obtenus et leur application en tant que medicaments et en tant que matieres colorantes

Info

Publication number
FR2456747A1
FR2456747A1 FR7912573A FR7912573A FR2456747A1 FR 2456747 A1 FR2456747 A1 FR 2456747A1 FR 7912573 A FR7912573 A FR 7912573A FR 7912573 A FR7912573 A FR 7912573A FR 2456747 A1 FR2456747 A1 FR 2456747A1
Authority
FR
France
Prior art keywords
anthocyanosides
extn
ketone
acidified
extract
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.)
Granted
Application number
FR7912573A
Other languages
English (en)
Other versions
FR2456747B1 (fr
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.)
AQUITAINE INVEST PHARMA
Original Assignee
AQUITAINE INVEST PHARMA
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 AQUITAINE INVEST PHARMA filed Critical AQUITAINE INVEST PHARMA
Priority to FR7912573A priority Critical patent/FR2456747A1/fr
Publication of FR2456747A1 publication Critical patent/FR2456747A1/fr
Application granted granted Critical
Publication of FR2456747B1 publication Critical patent/FR2456747B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/06—Benzopyran radicals
    • C07H17/065—Benzo[b]pyrans
    • 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
    • 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)

Abstract

CES ANTHROCYANOSIDES SONT OBTENUS SOUS FORME D'ESPECES CHIMIQUES PARFAITEMENT DEFINIES. APRES L'EXTRACTION DES ANTHOCYANOSIDES AU MOYEN D'UN SOLVANT ALCOOLIQUE ACIDE ET L'EVAPORATION A SEC DE L'EXTRAIT, LE PROCEDE DE PREPARATION EST CARACTERISE PAR UNE REMISE EN SUSPENSION DE L'EXTRAIT DANS UN SOLVANT FORMANT UN AZEOTROPE AVEC L'EAU, PAR LA DESHYDRATATION SUBSEQUENTE DE L'EXTRAIT PAR DISTILLATION AZEOTROPIQUE, PAR LA DISSOLUTION DE L'EXTRAIT DESHYDRATE DANS UN SOLVANT ALCOOLIQUE ACIDE, PAR LA PRECIPITATION DES ANTHOCYANOSIDES CONTENUS DANS L'EXTRAIT AU MOYEN D'UNE CETONE EN MILIEU ALCOOLIQUE ACIDE, DE FACON CONNUE EN SOI, ET PAR LA CRISTALLISATION DES ANTHROCYANOSIDES EN MILIEU AQUEUX ACIDE. LES PRODUITS PURS OBTENUS TELS QUE LE MALVOSIDE, LE CYANOSIDE ET LES CITRATES CORRESPONDANTS, SONT UTILES COMME MATIERES COLORANTES NON TOXIQUES DANS LES DOMAINES DE L'ALIMENTATION ET DE LA COSMETOLOGIE Y COMPRIS LA DERMO-PHARMACIE, ET COMME MEDICAMENTS AYANT LES ACTIONS SUIVANTES: PROTECTION VASCULAIRE, ACTIVITE ANTI-INFLAMMATOIRE, EFFET PROTECTEUR VIS-A-VIS DES RADIATIONS IONISANTES, ACTION SUR L'AGREGATION PLAQUETTAIRE, ACTION INHIBITRICE SUR DIVERS SYSTEMES ENZYMATIQUES, PREVENTION DES TROUBLES DE LA VISION, ACTION ANTIVIRALE ET ANTINEOPLASIQUE, ACTION SUR LA BIOGENESE DU COLLAGENE.
FR7912573A 1979-05-17 1979-05-17 Procede de preparation d'anthocyanosides naturels cristallises, extraits des vegetaux, anthocyanosides cristallises purs ainsi obtenus et leur application en tant que medicaments et en tant que matieres colorantes Granted FR2456747A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7912573A FR2456747A1 (fr) 1979-05-17 1979-05-17 Procede de preparation d'anthocyanosides naturels cristallises, extraits des vegetaux, anthocyanosides cristallises purs ainsi obtenus et leur application en tant que medicaments et en tant que matieres colorantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7912573A FR2456747A1 (fr) 1979-05-17 1979-05-17 Procede de preparation d'anthocyanosides naturels cristallises, extraits des vegetaux, anthocyanosides cristallises purs ainsi obtenus et leur application en tant que medicaments et en tant que matieres colorantes

Publications (2)

Publication Number Publication Date
FR2456747A1 true FR2456747A1 (fr) 1980-12-12
FR2456747B1 FR2456747B1 (fr) 1982-07-02

Family

ID=9225582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912573A Granted FR2456747A1 (fr) 1979-05-17 1979-05-17 Procede de preparation d'anthocyanosides naturels cristallises, extraits des vegetaux, anthocyanosides cristallises purs ainsi obtenus et leur application en tant que medicaments et en tant que matieres colorantes

Country Status (1)

Country Link
FR (1) FR2456747A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412300A2 (fr) * 1989-08-11 1991-02-13 INDENA S.p.A. ProcÀ©dé à préparer des extractes avec une teneur en anthocyanosides élevée
EP0573777A1 (fr) * 1992-05-11 1993-12-15 INDENA S.p.A. Compositions pharmaceutiques orales contenant des anthocyanosides
WO2000047596A1 (fr) * 1999-02-15 2000-08-17 Ferlux (Societe Anonyme) Procede de purification d'un extrait de fruit rouge contenant des anthocyanosides
WO2001087259A1 (fr) * 2000-05-18 2001-11-22 L'oreal Compositions anti-pollution a base d'anthocyanes
CN1307315C (zh) * 2005-01-28 2007-03-28 朱寿民 黑米花色素苷的提取方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268519A1 (en) * 1974-04-25 1975-11-21 Aquitaine Invest Pharma Anthocyanoside extraction from plants - by acid methanol extraction of tissues previously extracted with an acidified ketone to remove interfering cpds

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2268519A1 (en) * 1974-04-25 1975-11-21 Aquitaine Invest Pharma Anthocyanoside extraction from plants - by acid methanol extraction of tissues previously extracted with an acidified ketone to remove interfering cpds

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0412300A2 (fr) * 1989-08-11 1991-02-13 INDENA S.p.A. ProcÀ©dé à préparer des extractes avec une teneur en anthocyanosides élevée
EP0412300A3 (en) * 1989-08-11 1992-04-01 Inverni Della Beffa S.P.A. Process for the preparation of extracts having high content in anthocyanosides
EP0573777A1 (fr) * 1992-05-11 1993-12-15 INDENA S.p.A. Compositions pharmaceutiques orales contenant des anthocyanosides
WO2000047596A1 (fr) * 1999-02-15 2000-08-17 Ferlux (Societe Anonyme) Procede de purification d'un extrait de fruit rouge contenant des anthocyanosides
FR2789684A1 (fr) * 1999-02-15 2000-08-18 Ferlux Procede de purification d'un extrait de fruit rouge contenant des anthocyanosides, extrait obtenu par le procede et utilisation dudit extrait
US6461648B2 (en) 1999-02-15 2002-10-08 Ferlux (Societe Anonyme) Process for the purification of a red fruit extract containing anthocyanosides, extract obtained from the process and use of said extract
WO2001087259A1 (fr) * 2000-05-18 2001-11-22 L'oreal Compositions anti-pollution a base d'anthocyanes
FR2809003A1 (fr) * 2000-05-18 2001-11-23 Oreal Compositions anti-pollution a base d'anthocyanes
CN1307315C (zh) * 2005-01-28 2007-03-28 朱寿民 黑米花色素苷的提取方法

Also Published As

Publication number Publication date
FR2456747B1 (fr) 1982-07-02

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