YU37988A - Process for producing calcium 9-ethyl-6,9-dihydro-4,6-dioxo-10-propyl-4h-pyrano-13,2-g/quinolin-2,8-dicarboxylate - Google Patents

Process for producing calcium 9-ethyl-6,9-dihydro-4,6-dioxo-10-propyl-4h-pyrano-13,2-g/quinolin-2,8-dicarboxylate

Info

Publication number
YU37988A
YU37988A YU00379/88A YU37988A YU37988A YU 37988 A YU37988 A YU 37988A YU 00379/88 A YU00379/88 A YU 00379/88A YU 37988 A YU37988 A YU 37988A YU 37988 A YU37988 A YU 37988A
Authority
YU
Yugoslavia
Prior art keywords
pyrano
dioxo
dihydro
propyl
ethyl
Prior art date
Application number
YU00379/88A
Other languages
English (en)
Inventor
M A Nassim
R A Raphael
Original Assignee
Fisons Plc
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 Fisons Plc filed Critical Fisons Plc
Publication of YU37988A publication Critical patent/YU37988A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
    • C07D491/052—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being six-membered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/08—Bronchodilators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/16—Otologicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicinal Preparation (AREA)
YU00379/88A 1987-02-28 1988-02-26 Process for producing calcium 9-ethyl-6,9-dihydro-4,6-dioxo-10-propyl-4h-pyrano-13,2-g/quinolin-2,8-dicarboxylate YU37988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878704773A GB8704773D0 (en) 1987-02-28 1987-02-28 Compounds

Publications (1)

Publication Number Publication Date
YU37988A true YU37988A (en) 1989-12-31

Family

ID=10613143

Family Applications (2)

Application Number Title Priority Date Filing Date
YU00379/88A YU37988A (en) 1987-02-28 1988-02-26 Process for producing calcium 9-ethyl-6,9-dihydro-4,6-dioxo-10-propyl-4h-pyrano-13,2-g/quinolin-2,8-dicarboxylate
YU01300/89A YU130089A (en) 1987-02-28 1989-06-26 Process for obtaining nedocromyl calcium compounds

Family Applications After (1)

Application Number Title Priority Date Filing Date
YU01300/89A YU130089A (en) 1987-02-28 1989-06-26 Process for obtaining nedocromyl calcium compounds

Country Status (23)

Country Link
US (1) US4849427A (ja)
EP (1) EP0285246B1 (ja)
JP (1) JPS63225380A (ja)
KR (1) KR880009975A (ja)
AT (1) ATE71099T1 (ja)
AU (1) AU597795B2 (ja)
DE (1) DE3867281D1 (ja)
DK (1) DK102788A (ja)
ES (1) ES2038750T3 (ja)
FI (1) FI87566C (ja)
GB (1) GB8704773D0 (ja)
GR (1) GR3003709T3 (ja)
HU (1) HU199477B (ja)
IL (1) IL85559A (ja)
MX (1) MX10554A (ja)
MY (1) MY103216A (ja)
NO (1) NO166282C (ja)
NZ (1) NZ223646A (ja)
PH (1) PH24496A (ja)
PT (1) PT86859B (ja)
WO (1) WO1990002128A1 (ja)
YU (2) YU37988A (ja)
ZA (1) ZA881343B (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5192528A (en) * 1985-05-22 1993-03-09 Liposome Technology, Inc. Corticosteroid inhalation treatment method
USRE38628E1 (en) * 1986-12-23 2004-10-19 Fisons Plc Pharmaceutical compositions
EP0279121B1 (en) * 1986-12-23 1993-09-01 FISONS plc Pharmaceutical compositions comprising an aqueous solution of a pyranoquinoline derivative
GB8704773D0 (en) * 1987-02-28 1987-04-01 Fisons Plc Compounds
GB8820267D0 (en) * 1988-08-26 1988-09-28 Fisons Plc Pharmaceutical formulation
US5248493A (en) * 1988-08-27 1993-09-28 Fisons Plc Pharmaceutical composition
US5198221A (en) * 1989-05-17 1993-03-30 Fisons Plc Pharmaceutical composition
GB8921222D0 (en) * 1989-09-20 1989-11-08 Riker Laboratories Inc Medicinal aerosol formulations
GB9323132D0 (en) * 1993-11-10 1994-01-05 Fisons Plc New pharmaceutical use
US20050026880A1 (en) * 2003-07-31 2005-02-03 Robinson Cynthia B. Combination of dehydroepiandrosterone or dehydroepiandrosterone-sulfate with a cromone for treatment of asthma or chronic obstructive pulmonary disease

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA782473B (en) * 1977-05-04 1979-04-25 Fisons Ltd Benzo pyrano-quinolinones
US4471119A (en) * 1981-10-10 1984-09-11 Fisons Plc Certain hydrolysis or reductive cleavage reaction involving 4h-pyrano(3,2-g) quinoline-2,8-dicarboxylic acid derivatives
DE3571439D1 (en) * 1984-01-26 1989-08-17 Fisons Plc Benzopyran derivatives, compositions containing them and processes for their preparation
DE3411319C2 (de) * 1984-03-28 1986-12-04 Boehringer Ingelheim KG, 6507 Ingelheim Verwendung von Citronensäureestern als Treib- und/oder Nucleierungsmittel zur Herstellung thermoplastischer Kunststoffschäume
DE3584580D1 (de) * 1984-04-13 1991-12-12 Fisons Plc Formen und formulierungen des nedocromil-natriumsalzes.
EP0279121B1 (en) * 1986-12-23 1993-09-01 FISONS plc Pharmaceutical compositions comprising an aqueous solution of a pyranoquinoline derivative
GB8704773D0 (en) * 1987-02-28 1987-04-01 Fisons Plc Compounds

Also Published As

Publication number Publication date
HUT47581A (en) 1989-03-28
FI880900A (fi) 1988-08-29
EP0285246B1 (en) 1992-01-02
DK102788A (da) 1988-08-29
FI880900A0 (fi) 1988-02-26
DE3867281D1 (de) 1992-02-13
FI87566B (fi) 1992-10-15
YU130089A (en) 1991-02-28
NO880845L (no) 1988-08-29
HU199477B (en) 1990-02-28
NO166282B (no) 1991-03-18
PT86859A (pt) 1988-03-01
PT86859B (pt) 1992-05-29
KR880009975A (ko) 1988-10-06
NO166282C (no) 1991-06-26
NZ223646A (en) 1990-05-28
GB8704773D0 (en) 1987-04-01
EP0285246A1 (en) 1988-10-05
DK102788D0 (da) 1988-02-26
GR3003709T3 (ja) 1993-03-16
IL85559A (en) 1991-11-21
AU1214288A (en) 1988-09-01
ES2038750T3 (es) 1993-08-01
ZA881343B (en) 1989-01-25
MX10554A (es) 1993-04-01
MY103216A (en) 1993-05-29
JPS63225380A (ja) 1988-09-20
NO880845D0 (no) 1988-02-26
IL85559A0 (en) 1988-08-31
FI87566C (fi) 1993-01-25
PH24496A (en) 1990-07-18
US4849427A (en) 1989-07-18
AU597795B2 (en) 1990-06-07
WO1990002128A1 (en) 1990-03-08
ATE71099T1 (de) 1992-01-15

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