ES8507533A1 - Procedimiento para preparar derivados (+)-cianidan-3-ol. - Google Patents

Procedimiento para preparar derivados (+)-cianidan-3-ol.

Info

Publication number
ES8507533A1
ES8507533A1 ES522814A ES522814A ES8507533A1 ES 8507533 A1 ES8507533 A1 ES 8507533A1 ES 522814 A ES522814 A ES 522814A ES 522814 A ES522814 A ES 522814A ES 8507533 A1 ES8507533 A1 ES 8507533A1
Authority
ES
Spain
Prior art keywords
cyanidan
derivatives
unsubstituted
pharmaceutical preparations
substituted
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
ES522814A
Other languages
English (en)
Other versions
ES522814A0 (es
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.)
GSK Consumer Healthcare SARL
Original Assignee
Zyma 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 Zyma SA filed Critical Zyma SA
Publication of ES8507533A1 publication Critical patent/ES8507533A1/es
Publication of ES522814A0 publication Critical patent/ES522814A0/es
Granted 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
    • C07D311/74—Benzo[b]pyrans, hydrogenated in the carbocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/357—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having two or more oxygen atoms in the same ring, e.g. crown ethers, guanadrel
    • A61K31/36—Compounds containing methylenedioxyphenyl groups, e.g. sesamin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • 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
    • 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
    • C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
    • C07D311/60—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with aryl radicals attached in position 2
    • C07D311/62—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with aryl radicals attached in position 2 with oxygen atoms directly attached in position 3, e.g. anthocyanidins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrane Compounds (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR DERIVADOS DE (B)-CIANIDAN-3-OL.COMPRENDE: REEMPLAZAR, EN LA POSICION 8 Y/O 6 DE UN COMPUESTO DE FORMULA (II) UNO O DOS ATOMOS DE H POR UN SUSTITUYENTE R Y/O R, EN PRESENCIA DE UN DISOLVENTE INERTE, A UNA TEMPERATURA DE C50 A 100JC Y DURANTE UN INTERVALO DE TIEMPO DE 10 MINUTOS A 5 DIAS, PARA OBTENER UN COMPUESTO DE FORMULA (I), EN DONDE R Y R SON H, UN RADICAL HIDROCARBURO INSUSTITUIDO O SUSTITUIDO U OTROS, R1, R2, R3, R4 Y R5 SON H O UN RADICAL HIDROCARBURO INSUSTITUIDO O SUSTITUIDO, R2 Y R3 PUEDEN SER TAMBIEN UN GRUPO METILENO INSUSTITUIDO O SUSTITUIDO, MIENTRAS QUE R1 PUEDE SER UN GRUPO ACILO O UN GRUPO CARBOXILO AMIDADO.SE UTILIZAN PARA EVITAR LA NECROSIS Y FIBROSIS HEPATICA.
ES522814A 1982-06-01 1983-05-30 Procedimiento para preparar derivados (+)-cianidan-3-ol. Granted ES522814A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8215867 1982-06-01

Publications (2)

Publication Number Publication Date
ES8507533A1 true ES8507533A1 (es) 1985-09-16
ES522814A0 ES522814A0 (es) 1985-09-16

Family

ID=10530750

Family Applications (2)

Application Number Title Priority Date Filing Date
ES522814A Granted ES522814A0 (es) 1982-06-01 1983-05-30 Procedimiento para preparar derivados (+)-cianidan-3-ol.
ES536423A Expired ES8704919A1 (es) 1982-06-01 1984-10-01 Procedimiento para preparar derivados de (+)-cianidan-3-ol

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES536423A Expired ES8704919A1 (es) 1982-06-01 1984-10-01 Procedimiento para preparar derivados de (+)-cianidan-3-ol

Country Status (19)

Country Link
US (1) US4644011A (es)
EP (1) EP0096007B1 (es)
JP (1) JPS58219177A (es)
KR (1) KR840005124A (es)
AT (1) ATE28641T1 (es)
AU (1) AU568301B2 (es)
CA (1) CA1234103A (es)
DD (1) DD210687A5 (es)
DE (1) DE3372764D1 (es)
DK (1) DK245283A (es)
ES (2) ES522814A0 (es)
FI (1) FI831926L (es)
GB (1) GB2122608B (es)
GR (1) GR78346B (es)
IL (1) IL68832A (es)
NO (1) NO831950L (es)
NZ (1) NZ204422A (es)
PT (1) PT76782B (es)
ZA (1) ZA833908B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5141745A (en) * 1986-03-27 1992-08-25 The Lubrizol Corporation Nodulation inducing factors
US4743694A (en) * 1986-04-11 1988-05-10 Mercek & Co., Inc. Diastereocontrolled synthesis of 2-amino alcohols
US4898890A (en) * 1986-06-21 1990-02-06 Dainippon Ink And Chemicals, Inc. Medicines for use in the therapy and prevention of kidney and liver diseases
US6207842B1 (en) 1997-10-09 2001-03-27 Mars Incorporated Process for preparing procyanidin(4-6 or 4-8) oligomers and their derivatives
US6156912A (en) * 1999-04-09 2000-12-05 Mars, Incorporated 88, 66, and 68 catechin and epicatechin dimers and methods for their preparation
US7015338B1 (en) 1999-04-15 2006-03-21 Mars Incorporated Synthetic methods for preparing procyanidin oligomers
NL1016815C2 (nl) * 1999-12-15 2002-05-14 Ciba Sc Holding Ag Oximester-fotoinitiatoren.
US6476241B1 (en) * 2000-09-05 2002-11-05 Mars Incorporated Synthesis of 4α-arylepicatechins
US7067679B2 (en) 2002-10-02 2006-06-27 Mars, Inc. Synthesis of dimeric, trimeric, tetrameric pentameric, and higher oligomeric epicatechin-derived procyanidins having 4,8-interflavan linkages and their use to inhibit cancer cell growth through cell cycle arrest
US20070004796A1 (en) * 2005-06-29 2007-01-04 Romanczyk Leo Jr Processes for the preparation of protected-(+)-catechin and (-)-epicatechin monomers, for coupling the protected monomers with an activated, protected epicatechin monomer, and for the preparation of epicatechin-(4B,8)-epicatechin or -catechin dimers and their digallates
EP2558436B1 (en) * 2010-04-12 2017-06-07 Berkem S.A. Process for the manufacture of stabilised polyphenol derivatives
ES2636441T3 (es) 2011-01-27 2017-10-05 Sphaera Pharma Pte. Ltd Un procedimiento novedoso para la síntesis de polifenoles
CN106518802B (zh) * 2016-11-17 2018-11-09 山东铂源药业有限公司 一种2-(3-醛基-4-羟基苯基)-4-甲基噻唑-5-甲酸乙酯的合成方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1575004A (en) * 1976-03-23 1980-09-17 Iverni Della Beffa Spa Pharmacologically active polyphenolic substances
US4255336A (en) * 1977-11-25 1981-03-10 Ciba-Geigy Corporation Process for the preparation of O-substituted derivatives of (+)-cyanidan-3-01
DE3176349D1 (en) * 1980-04-03 1987-09-17 Zyma Sa Use of o-substituted derivatives of (+)-cyanidanol-3 as compounds with immunomodulative properties

Also Published As

Publication number Publication date
EP0096007A3 (en) 1984-01-04
PT76782A (en) 1983-06-01
DE3372764D1 (en) 1987-09-03
KR840005124A (ko) 1984-11-03
JPS58219177A (ja) 1983-12-20
US4644011A (en) 1987-02-17
DD210687A5 (de) 1984-06-20
ZA833908B (en) 1984-01-25
EP0096007B1 (en) 1987-07-29
IL68832A (en) 1988-06-30
ES522814A0 (es) 1985-09-16
GB2122608B (en) 1985-10-02
ES536423A0 (es) 1987-04-16
DK245283D0 (da) 1983-05-31
NO831950L (no) 1983-12-02
AU568301B2 (en) 1987-12-24
GR78346B (es) 1984-09-26
PT76782B (en) 1986-05-20
CA1234103A (en) 1988-03-15
IL68832A0 (en) 1983-09-30
GB8312765D0 (en) 1983-06-15
FI831926A0 (fi) 1983-05-30
EP0096007A2 (en) 1983-12-07
AU1525583A (en) 1983-12-08
NZ204422A (en) 1986-09-10
GB2122608A (en) 1984-01-18
ATE28641T1 (de) 1987-08-15
DK245283A (da) 1983-12-02
FI831926L (fi) 1983-12-02
ES8704919A1 (es) 1987-04-16

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