LU79579A1 - NEW PYRANOQUINOLEINONES AND PREPARATION PROCESS - Google Patents

NEW PYRANOQUINOLEINONES AND PREPARATION PROCESS

Info

Publication number
LU79579A1
LU79579A1 LU79579A LU79579A LU79579A1 LU 79579 A1 LU79579 A1 LU 79579A1 LU 79579 A LU79579 A LU 79579A LU 79579 A LU79579 A LU 79579A LU 79579 A1 LU79579 A1 LU 79579A1
Authority
LU
Luxembourg
Prior art keywords
pyranoquinoleinones
new
preparation process
preparation
new pyranoquinoleinones
Prior art date
Application number
LU79579A
Other languages
French (fr)
Inventor
D Cox
H Cairns
Original Assignee
Fisons 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 Fisons Ltd filed Critical Fisons Ltd
Publication of LU79579A1 publication Critical patent/LU79579A1/en

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
    • 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms 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
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • 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
    • C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
    • C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 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 in position 2

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)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Quinoline Compounds (AREA)
LU79579A 1977-05-04 1978-05-03 NEW PYRANOQUINOLEINONES AND PREPARATION PROCESS LU79579A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1859777 1977-05-04
GB4586577 1977-11-04

Publications (1)

Publication Number Publication Date
LU79579A1 true LU79579A1 (en) 1979-02-02

Family

ID=26253475

Family Applications (2)

Application Number Title Priority Date Filing Date
LU79579A LU79579A1 (en) 1977-05-04 1978-05-03 NEW PYRANOQUINOLEINONES AND PREPARATION PROCESS
LU88281C LU88281I2 (en) 1977-05-04 1993-06-03 Tilade

Family Applications After (1)

Application Number Title Priority Date Filing Date
LU88281C LU88281I2 (en) 1977-05-04 1993-06-03 Tilade

Country Status (16)

Country Link
JP (2) JPS53137969A (en)
AU (1) AU520816B2 (en)
CA (1) CA1112644A (en)
CH (1) CH634071A5 (en)
DE (1) DE2819215A1 (en)
DK (1) DK158266C (en)
ES (1) ES469391A1 (en)
FR (1) FR2389627B1 (en)
IE (1) IE47051B1 (en)
IL (2) IL54614A (en)
IT (1) IT1158699B (en)
LU (2) LU79579A1 (en)
NL (2) NL184896C (en)
NO (1) NO154497C (en)
NZ (1) NZ187156A (en)
SE (2) SE443561B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2440371A1 (en) * 1978-10-31 1980-05-30 Fisons Ltd NOVEL HETEROCYCLIC NITROGEN COMPOUNDS, PHARMACEUTICAL COMPOSITIONS CONTAINING SAME AND METHODS FOR PREPARING THE SAME
DE3070179D1 (en) * 1979-12-07 1985-03-28 Fisons Plc A process for the production of 1,4-dihydro-4-oxo-quinoline-2-carboxylic acids, or salts, esters or amides thereof and intermediates therefor
DE3584580D1 (en) * 1984-04-13 1991-12-12 Fisons Plc FORMS AND FORMULATIONS OF THE NEDOCROMIL SODIUM SALT.
DE3787274T2 (en) * 1986-12-23 1994-01-27 Fisons Plc Pharmaceutical preparations containing an aqueous solution of a pyranoquinoline.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2054503A1 (en) * 1969-07-18 1971-04-23 Bellon Labor Sa Roger 1, 4-dihydro-4-oxo quinolyl-3-carboxylic aci

Also Published As

Publication number Publication date
NL930050I1 (en) 1993-09-01
CH634071A5 (en) 1983-01-14
SE7805105L (en) 1978-11-05
DK190178A (en) 1978-11-05
AU3573178A (en) 1979-11-08
NZ187156A (en) 1984-03-30
NL930050I2 (en) 1993-11-16
IT7822918A0 (en) 1978-05-02
SE463920B (en) 1991-02-11
NL7804749A (en) 1978-11-07
JPH01199909A (en) 1989-08-11
IL61826A0 (en) 1981-01-30
FR2389627B1 (en) 1981-01-02
IE780890L (en) 1978-11-04
SE8602492D0 (en) 1986-06-02
NO154497C (en) 1986-10-01
SE443561B (en) 1986-03-03
FR2389627A1 (en) 1978-12-01
NL184896C (en) 1989-12-01
IL54614A (en) 1983-07-31
IE47051B1 (en) 1983-12-14
IT1158699B (en) 1987-02-25
NL184896B (en) 1989-07-03
NO781549L (en) 1978-11-07
ES469391A1 (en) 1979-10-01
LU88281I2 (en) 1994-05-04
CA1112644A (en) 1981-11-17
JPH0122276B2 (en) 1989-04-25
DE2819215A1 (en) 1978-11-16
DE2819215C2 (en) 1990-12-13
NO154497B (en) 1986-06-23
DK158266C (en) 1990-10-08
AU520816B2 (en) 1982-03-04
SE8602492L (en) 1986-06-02
JPS53137969A (en) 1978-12-01
IL54614A0 (en) 1978-07-31
DK158266B (en) 1990-04-23

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Legal Events

Date Code Title Description
DT Application date
TA Annual fee