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PE20040689A1 - Nuevos derivados de piridazin-3(2h)-ona - Google Patents

Nuevos derivados de piridazin-3(2h)-ona

Info

Publication number
PE20040689A1
PE20040689A1 PE2003000462A PE2003000462A PE20040689A1 PE 20040689 A1 PE20040689 A1 PE 20040689A1 PE 2003000462 A PE2003000462 A PE 2003000462A PE 2003000462 A PE2003000462 A PE 2003000462A PE 20040689 A1 PE20040689 A1 PE 20040689A1
Authority
PE
Peru
Prior art keywords
phenylpyridazin
acetyl
ethyl
amino
ona
Prior art date
Application number
PE2003000462A
Other languages
English (en)
Inventor
Piaz Vittorio Dal
Maria Paola Giovannoni
Claudia Vergelli
Izquierdo Nuria Aguilar
Original Assignee
Almirall Prodesfarma 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 Almirall Prodesfarma Sa filed Critical Almirall Prodesfarma Sa
Publication of PE20040689A1 publication Critical patent/PE20040689A1/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/06Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/50Pyridazines; Hydrogenated pyridazines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/08Drugs for disorders of the alimentary tract or the digestive system for nausea, cinetosis or vertigo; Antiemetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/06Antiasthmatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/06Antipsoriatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00Drugs for skeletal disorders
    • A61P19/02Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/08Antiallergic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D237/00Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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
    • C07D237/22Nitrogen and oxygen atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D405/00Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Dermatology (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Rheumatology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Hospice & Palliative Care (AREA)
  • Otolaryngology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Indole Compounds (AREA)

Abstract

SE REFIERE A UNA COMPOSICION FARMACEUTICA Y A UN COMPUESTO DE FORMULA I DONDE R1 ES H, ACILO, ALCOXICARBONILO, ENTRE OTROS; R2 ES R1 Y ALQUILO, SUSTITUIDO CON HIDROXICARBONILO O ALCOXICARBONILO; R3 Y R5 SON CADA UNO ARILO MONOCICLICO O BICICLICO, OPCIONALMENTE SUSTITUIDO; R4 ES H, HIDROXI, ALCOXI, AMINO, ALQUILO SUSTITUIDO, ENTRE OTROS. SON COMPUESTOS PREFERIDOS: 5-ACETIL-2-ETIL-4-[(3-FLUOROFENIL)AMINO]-6-FENILPIRIDAZIN-3(2H)-ONA; 5-ACETIL-4-[(3,5-DICLOROFENIL)AMINO]-2-ETIL-6-FENILPIRIDAZIN-3(2H)-ONA Y 5-ACETIL-2-ETIL-4-(1-NAFTILAMINO)-6-FENILPIRIDAZIN-3(2H)-ONA. DICHOS COMPUESTOS SON INHIBIDORES DE LA FOSFODIESTERASA 4 (PDE4) UTILES EN EL TRATAMIENTO, PREVENCION O SUPRESION DE ESTADOS PATOLOGICOS COMO ASMA, ENFERMEDAD PULMONAR OBSTRUCTIVA CRONICA, ARTRITIS REUMATOIDE, ENTRE OTROS
PE2003000462A 2002-05-16 2003-05-14 Nuevos derivados de piridazin-3(2h)-ona PE20040689A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200201111A ES2195785B1 (es) 2002-05-16 2002-05-16 Nuevos derivados de piridazin-3(2h)-ona.

Publications (1)

Publication Number Publication Date
PE20040689A1 true PE20040689A1 (es) 2004-10-08

Family

ID=29433276

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2003000462A PE20040689A1 (es) 2002-05-16 2003-05-14 Nuevos derivados de piridazin-3(2h)-ona

Country Status (23)

Country Link
US (2) US7459453B2 (es)
EP (1) EP1503992A1 (es)
JP (1) JP2005533024A (es)
KR (1) KR20040106536A (es)
CN (1) CN1324014C (es)
AR (1) AR040076A1 (es)
AU (1) AU2003236648A1 (es)
BR (1) BR0310106A (es)
CA (1) CA2485896A1 (es)
EC (1) ECSP045410A (es)
ES (1) ES2195785B1 (es)
IL (1) IL165173A0 (es)
MX (1) MXPA04011209A (es)
MY (1) MY132106A (es)
NO (1) NO20045461L (es)
NZ (1) NZ536604A (es)
PE (1) PE20040689A1 (es)
RU (1) RU2326869C2 (es)
TW (1) TWI309981B (es)
UA (1) UA77532C2 (es)
UY (1) UY27807A1 (es)
WO (1) WO2003097613A1 (es)
ZA (1) ZA200409173B (es)

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Also Published As

Publication number Publication date
CN1324014C (zh) 2007-07-04
ES2195785B1 (es) 2005-03-16
MXPA04011209A (es) 2005-02-14
ECSP045410A (es) 2005-01-03
UY27807A1 (es) 2003-11-28
TW200400033A (en) 2004-01-01
JP2005533024A (ja) 2005-11-04
KR20040106536A (ko) 2004-12-17
AU2003236648A1 (en) 2003-12-02
IL165173A0 (en) 2005-12-18
CN1668603A (zh) 2005-09-14
CA2485896A1 (en) 2003-11-27
US7459453B2 (en) 2008-12-02
MY132106A (en) 2007-09-28
UA77532C2 (en) 2006-12-15
ZA200409173B (en) 2005-07-29
RU2004136977A (ru) 2005-07-10
BR0310106A (pt) 2005-02-22
TWI309981B (en) 2009-05-21
RU2326869C2 (ru) 2008-06-20
US20060052379A1 (en) 2006-03-09
ES2195785A1 (es) 2003-12-01
NO20045461L (no) 2005-01-19
NZ536604A (en) 2006-07-28
WO2003097613A1 (en) 2003-11-27
EP1503992A1 (en) 2005-02-09
US20080269235A1 (en) 2008-10-30
AR040076A1 (es) 2005-03-16

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