EG20542A - Process for preparing of benzopyrons compounds - Google Patents

Process for preparing of benzopyrons compounds

Info

Publication number
EG20542A
EG20542A EG13694A EG13694A EG20542A EG 20542 A EG20542 A EG 20542A EG 13694 A EG13694 A EG 13694A EG 13694 A EG13694 A EG 13694A EG 20542 A EG20542 A EG 20542A
Authority
EG
Egypt
Prior art keywords
pct
compounds
formula
image
dashed line
Prior art date
Application number
EG13694A
Other languages
English (en)
Original Assignee
Pfizer Research & Dev Co
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 GB939304917A external-priority patent/GB9304917D0/en
Application filed by Pfizer Research & Dev Co filed Critical Pfizer Research & Dev Co
Application granted granted Critical
Publication of EG20542A publication Critical patent/EG20542A/xx

Links

Classifications

    • 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
    • C07D405/04Heterocyclic 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 directly linked by a ring-member-to-ring-member bond
    • 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
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P13/00Drugs for disorders of the urinary system
    • A61P13/02Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00Drugs for genital or sexual disorders; Contraceptives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/02Drugs for disorders of the nervous system for peripheral neuropathies
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/12Antihypertensives
    • 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
    • C07D405/14Heterocyclic 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 three or more hetero rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D493/00Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Endocrinology (AREA)
  • Reproductive Health (AREA)
  • Urology & Nephrology (AREA)
  • Neurology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Glass Compositions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Pyrane Compounds (AREA)
  • Dental Preparations (AREA)
  • Saccharide Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Other In-Based Heterocyclic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Cosmetics (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Compounds Of Unknown Constitution (AREA)
EG13694A 1993-03-10 1994-03-07 Process for preparing of benzopyrons compounds EG20542A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939304917A GB9304917D0 (en) 1993-03-10 1993-03-10 Benzopyrans
GB939308368A GB9308368D0 (en) 1993-03-10 1993-04-22 Benzopyrans

Publications (1)

Publication Number Publication Date
EG20542A true EG20542A (en) 1999-07-31

Family

ID=26302564

Family Applications (1)

Application Number Title Priority Date Filing Date
EG13694A EG20542A (en) 1993-03-10 1994-03-07 Process for preparing of benzopyrons compounds

Country Status (23)

Country Link
US (1) US5677324A (sv)
EP (1) EP0690855B1 (sv)
JP (1) JP3137649B2 (sv)
CN (1) CN1119014A (sv)
AT (1) ATE146468T1 (sv)
AU (1) AU674940B2 (sv)
BR (1) BR9406818A (sv)
CA (1) CA2155837C (sv)
CZ (1) CZ230895A3 (sv)
DE (1) DE69401201T2 (sv)
DK (1) DK0690855T3 (sv)
EG (1) EG20542A (sv)
ES (1) ES2097041T3 (sv)
FI (1) FI115055B (sv)
GR (1) GR3022517T3 (sv)
HU (1) HUT73784A (sv)
IL (1) IL108841A0 (sv)
MY (1) MY110494A (sv)
NO (1) NO953573D0 (sv)
NZ (1) NZ262897A (sv)
PL (1) PL310553A1 (sv)
SG (1) SG42910A1 (sv)
WO (1) WO1994020491A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4841700A (en) 1999-05-12 2000-11-21 Nitromed, Inc. Nitrosated and nitrosylated potassium channel activators, compositions and methods of use
AU2001286557A1 (en) * 2000-08-23 2002-03-04 Merck Frosst Canada And Co. Method of treating or preventing urinary incontinence using prostanoid ep1 receptor antagonists
RU2006129320A (ru) * 2004-02-12 2008-02-27 Уорнер-Ламберт Компани Ллс (Us) Способ стимулирования роста волос
CN104487427B (zh) * 2012-06-25 2017-03-15 萨尼奥纳有限责任公司 四唑衍生物和它们作为钾通道调节剂的用途

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1479518A (en) * 1973-12-27 1977-07-13 Erba Carlo Spa 5,6-benzo-ypsilon-pyrone derivatives
DE3811017A1 (de) * 1988-03-31 1989-10-19 Hoechst Ag Ungesaettigte n-benzopyranyllactame
EP0346724A1 (de) * 1988-06-16 1989-12-20 MERCK PATENT GmbH Chromanderivate

Also Published As

Publication number Publication date
CA2155837A1 (en) 1994-09-15
AU6282694A (en) 1994-09-26
US5677324A (en) 1997-10-14
NZ262897A (en) 1997-06-24
NO953573L (no) 1995-09-11
JPH08503225A (ja) 1996-04-09
WO1994020491A1 (en) 1994-09-15
SG42910A1 (en) 1997-10-17
DE69401201T2 (de) 1997-04-17
ATE146468T1 (de) 1997-01-15
FI115055B (sv) 2005-02-28
CZ230895A3 (en) 1995-12-13
HUT73784A (en) 1996-09-30
BR9406818A (pt) 1996-09-10
ES2097041T3 (es) 1997-03-16
PL310553A1 (en) 1995-12-27
MY110494A (en) 1998-06-30
CA2155837C (en) 1999-07-27
DE69401201D1 (de) 1997-01-30
HU9501918D0 (en) 1995-09-28
NO953573D0 (no) 1995-09-11
FI954218A (sv) 1995-09-08
GR3022517T3 (en) 1997-05-31
IL108841A0 (en) 1994-06-24
CN1119014A (zh) 1996-03-20
DK0690855T3 (da) 1997-06-02
EP0690855B1 (en) 1996-12-18
EP0690855A1 (en) 1996-01-10
JP3137649B2 (ja) 2001-02-26
AU674940B2 (en) 1997-01-16
FI954218A0 (sv) 1995-09-08

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