ES2124307T3 - Derivados de 3-hidroxipiridin-4-ona como agentes de quelacion. - Google Patents

Derivados de 3-hidroxipiridin-4-ona como agentes de quelacion.

Info

Publication number
ES2124307T3
ES2124307T3 ES93910215T ES93910215T ES2124307T3 ES 2124307 T3 ES2124307 T3 ES 2124307T3 ES 93910215 T ES93910215 T ES 93910215T ES 93910215 T ES93910215 T ES 93910215T ES 2124307 T3 ES2124307 T3 ES 2124307T3
Authority
ES
Spain
Prior art keywords
ethyl
pct
methylpropionyloxy
alpha
group
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 - Lifetime
Application number
ES93910215T
Other languages
English (en)
Inventor
Robert Charles Hider
Surinder Singh
Gary Stuart Tilbrook
Paul Samuel Dobbin
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.)
BTG International Ltd
Original Assignee
BTG International Ltd
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 BTG International Ltd filed Critical BTG International Ltd
Application granted granted Critical
Publication of ES2124307T3 publication Critical patent/ES2124307T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/62—Oxygen or sulfur atoms
    • C07D213/69—Two or more oxygen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00—General protective or antinoxious agents
    • A61P39/02—Antidotes

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

3-HIDROXIPIRIDINAS-4-ONAS DE FORMULA (I) EN LA CUAL R1 ES UN METILO, ETILO, GRUPO 2-((ALFA)-METILPROPIONILOXI)METILO O GRUPO 2-PIVALOILOXIETILO Y R2, R3 Y R4 SON CADA UNO ELEGIDOS SEPARADAMENTE DE HIDROGENO Y METILO, ETILO Y GRUPOS 2-((ALFA)-METILPROPIONILOXI)METILO O 2-PIVALOILOXIETILO CON LA PROVISION DE QUE (A) SOLO UNO DE R1 A R4 ES BIEN UN GRUPO 2-((ALFA)-METILPROPIONILOXI)METILO O UN GRUPO 2-PIVALOILOXIETILO, (B)AL MENOS UNO DE R2 Y R3 ES DISTINTO DE HIDROGENO Y (C) EL NUMERO TOTAL DE ATOMOS DE CARBONO EN R1 A R4 NO ES MAYOR DE ONCE. Y SALES FISIOLOGICAMENTE ACEPTABLES DE ELLOS SON DE USO EN TERAPIA, PARTICULARMENTE EN EL TRATAMIENTO DE CONDICIONES EN LAS QUE HAY UNA CONCENTRACION TOXICA DE UN METAL, POR EJEMPLO HIERRO, EN EL CUERPO.
ES93910215T 1992-08-12 1993-05-18 Derivados de 3-hidroxipiridin-4-ona como agentes de quelacion. Expired - Lifetime ES2124307T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929217099A GB9217099D0 (en) 1992-08-12 1992-08-12 Pharmaceutical compositions

Publications (1)

Publication Number Publication Date
ES2124307T3 true ES2124307T3 (es) 1999-02-01

Family

ID=10720221

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93910215T Expired - Lifetime ES2124307T3 (es) 1992-08-12 1993-05-18 Derivados de 3-hidroxipiridin-4-ona como agentes de quelacion.

Country Status (10)

Country Link
US (1) US5480894A (es)
EP (1) EP0619808B1 (es)
JP (1) JPH07500120A (es)
AT (1) ATE173726T1 (es)
CA (1) CA2119020C (es)
DE (1) DE69322250T2 (es)
ES (1) ES2124307T3 (es)
GB (2) GB9217099D0 (es)
WO (1) WO1994004498A1 (es)
ZA (1) ZA935084B (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0833627B1 (en) 1995-06-10 2004-08-18 Vitra Pharmaceuticals Ltd. Iron compounds, compositions, methods of making the same and uses thereof
PT768302E (pt) * 1995-09-29 2005-11-30 Novartis Ag Novas hidroxipiridinonas
US6767741B1 (en) * 1999-08-27 2004-07-27 Invitrogen Corporation Metal binding compounds and their use in cell culture medium compositions
IL135884A (en) * 2000-04-30 2005-08-31 Yissum Res Dev Co Method for measuring non-transferrin bound iron
DE60107272T2 (de) 2000-09-19 2005-10-27 Vitra Pharmaceuticals Ltd., Saffron Walden Eisenverbindungen
TW583310B (en) * 2000-12-22 2004-04-11 Ashland Inc Composition comprising an oxidizing and complexing compound
US6426418B1 (en) 2001-11-02 2002-07-30 Apotex, Inc. Processes for the manufacturing of 3-hydroxy-N,1,6-trialkyl-4-oxo-1,4-dihydropyridine-2-carboxamide
EP1474396B9 (en) 2002-02-05 2008-07-09 Bristol-Myers Squibb Company N-substituted3-hydroxy-4-pyridinones and pharmaceuticals containing thereof
GB0211500D0 (en) 2002-05-18 2002-06-26 Vitra Pharmaceuticals Ltd Method of forming iron hydroxypyrone compounds
EP2295980A1 (en) 2002-10-30 2011-03-16 Yissum Research Development Company, of The Hebrew University of Jerusalem Molecules and methods using same for measuring non-transferrin bound iron
US7707255B2 (en) 2003-07-01 2010-04-27 Microsoft Corporation Automatic grouping of electronic mail
NZ529657A (en) 2003-11-20 2004-07-30 Apotex Inc Iron chelating cycloalkyl derivatives of 3-hydroxy-4-pyridinones
CA2488034C (en) * 2004-11-19 2009-10-06 Apotex Inc. Process for the manufacture of 3-hydroxy-n-alkyl-1-cycloalkyl-6-alkyl-4-oxo-1,4-dihydropyridine-2-carboxamide and its related analogues
US9588781B2 (en) 2008-03-31 2017-03-07 Microsoft Technology Licensing, Llc Associating command surfaces with multiple active components
GB201007209D0 (en) 2010-04-29 2010-06-16 King S College London Compound
WO2012137202A1 (en) 2011-04-05 2012-10-11 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Composition comprising an iron indicator attached to a microparticle and uses of same for quantifying non-transferrin bound iron (ntbi) and cellular labile iron (lci)
DE102012007558A1 (de) 2012-04-14 2013-10-17 Alf Hammes Gabe substituierter bis-aryl-harnstoffderivate zur behandlung von anämien
GB201215675D0 (en) * 2012-09-03 2012-10-17 Univ Exeter Compound

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1074038B (it) * 1976-08-05 1985-04-17 Simes Esteri della epinina
GB8308055D0 (en) * 1983-03-24 1983-05-05 Hider R C Pharmaceutical compositions
GB8308054D0 (en) * 1983-03-24 1983-05-05 Hider R C Pharmaceutical compositions
EP0305646B1 (en) * 1983-03-24 1996-11-13 Btg International Limited 3-Hydroxypyrid-4-ones and pharmaceutical compositions
US4908371A (en) * 1987-11-10 1990-03-13 Ciba-Geigy Corporation Esterified hydroxy dihydropyridinones for treating diseases associated with trivalent metal ion overload
WO1989009211A1 (en) * 1988-03-31 1989-10-05 The Royal Free Hospital School Of Medicine Process for producing pyrid-4-ones
GB8910521D0 (en) * 1989-05-08 1989-06-21 Nat Res Dev The stabilization of organic compounds
GB9100465D0 (en) * 1991-01-09 1991-02-20 Hider Robert C Pharmaceutical compositions
GB9209078D0 (en) * 1992-04-27 1992-06-10 Hider Robert C Pharmaceutical compositions

Also Published As

Publication number Publication date
DE69322250T2 (de) 1999-05-20
GB2269589A (en) 1994-02-16
GB9313557D0 (en) 1993-08-18
EP0619808B1 (en) 1998-11-25
CA2119020C (en) 2003-12-16
GB2269589B (en) 1996-06-26
US5480894A (en) 1996-01-02
CA2119020A1 (en) 1994-03-03
ATE173726T1 (de) 1998-12-15
GB9217099D0 (en) 1992-09-23
WO1994004498A1 (en) 1994-03-03
JPH07500120A (ja) 1995-01-05
ZA935084B (en) 1995-01-16
EP0619808A1 (en) 1994-10-19
DE69322250D1 (de) 1999-01-07

Similar Documents

Publication Publication Date Title
ES2124307T3 (es) Derivados de 3-hidroxipiridin-4-ona como agentes de quelacion.
DK0463560T3 (da) Nye antiepileptiske midler
MX9603593A (es) Derivados de quinazolina.
KR960701051A (ko) 이미다조피리딘 및 이를 위장 질환의 치료에 사용하는 방법(imidazopyridines and their use in treating castrointestinal diseases)
DE69420394T2 (de) Pyrrolopyridinderivate als dopaminrezeptor liganden
ES2098947T3 (es) Derivados de beta,beta-dimetil-4-piperidinoetanamina como inhibidores de la biosintesis del colesterol.
DE69129272D1 (de) Dextrinsulfate als anti hiv-1 wirkstoffe und diese enthaltende zubereitungen
DE69227583T2 (de) Arylmorpholine, herstellung und verwendung
IT1196423B (it) Benzotiazolin-composti
EP0348509A4 (en) Anti-retroviral drug
ES2060373T3 (es) Derivados azoicos, compuestos farmaceuticos y desinfectantes que los contienen y su utilizacion contra el sida.
HUT65978A (en) Pharmaceutical compositions applicable for treatment of enteropathia and containing imidazol-1-yl-compounds
ATE141153T1 (de) Allylamino-nitroaromaten
GR3025050T3 (en) Etoposide derivatives, process for their preparation, their use as a drug and in the preparation of a drug for treating cancer.
ATE147755T1 (de) Dipeptidderivate und diese als aktive bestandteile enthaltendes prophylaktisches oder therapeutisches mittel gegen knochenkrankheiten
KR910000155A (ko) 인간 및 수의학에서의 서맥 및 부정서맥을 치료하기위한 11위치-치환된 5,11-디하이드로-6H-피리도 [2.3-b] [1.4]-벤조디아제핀-6-온의 용도
ES2103232A1 (es) Nuevos compuestos derivados de 1h-imidazol-2-metanol.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 619808

Country of ref document: ES