IT1173524B - Derivati condensati del benzopirone - Google Patents

Derivati condensati del benzopirone

Info

Publication number
IT1173524B
IT1173524B IT20297/84A IT2029784A IT1173524B IT 1173524 B IT1173524 B IT 1173524B IT 20297/84 A IT20297/84 A IT 20297/84A IT 2029784 A IT2029784 A IT 2029784A IT 1173524 B IT1173524 B IT 1173524B
Authority
IT
Italy
Prior art keywords
benzopyron
condensed derivatives
condensed
derivatives
Prior art date
Application number
IT20297/84A
Other languages
English (en)
Other versions
IT8420297A0 (it
Inventor
Gianfederico Doria
Carlo Passarotti
Ada Buttinoni
Original Assignee
Erba Farmitalia
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 Erba Farmitalia filed Critical Erba Farmitalia
Publication of IT8420297A0 publication Critical patent/IT8420297A0/it
Application granted granted Critical
Publication of IT1173524B publication Critical patent/IT1173524B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • 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
    • A61P11/06—Antiasthmatics
    • 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
    • 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
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/80—Dibenzopyrans; Hydrogenated dibenzopyrans
    • C07D311/82—Xanthenes
    • C07D311/84—Xanthenes 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 in position 9
    • C07D311/86—Oxygen atoms, e.g. xanthones
    • 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
    • C07D311/94—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 condensed with rings other than six-membered or with ring systems containing such rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
    • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
    • C07D409/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyrane Compounds (AREA)
IT20297/84A 1983-04-06 1984-03-29 Derivati condensati del benzopirone IT1173524B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838309260A GB8309260D0 (en) 1983-04-06 1983-04-06 Condensed benzopyrone derivatives

Publications (2)

Publication Number Publication Date
IT8420297A0 IT8420297A0 (it) 1984-03-29
IT1173524B true IT1173524B (it) 1987-06-24

Family

ID=10540684

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20297/84A IT1173524B (it) 1983-04-06 1984-03-29 Derivati condensati del benzopirone

Country Status (18)

Country Link
US (2) US4598090A (it)
JP (1) JPS59193881A (it)
AT (1) AT383804B (it)
AU (1) AU558879B2 (it)
BE (1) BE899325A (it)
CA (1) CA1219869A (it)
CH (1) CH661044A5 (it)
DE (1) DE3412228A1 (it)
DK (1) DK180084A (it)
FI (1) FI841269A (it)
FR (1) FR2543950B1 (it)
GB (2) GB8309260D0 (it)
GR (1) GR79878B (it)
IT (1) IT1173524B (it)
NL (1) NL8401004A (it)
SE (1) SE456344B (it)
SU (1) SU1340587A3 (it)
ZA (1) ZA842212B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2542979Y2 (ja) * 1992-10-23 1997-07-30 大日本印刷株式会社 リボンカセット

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5540645A (en) * 1978-09-18 1980-03-22 Kowa Co Benzopyrone derivative
US4301076A (en) * 1979-08-03 1981-11-17 International Flavors & Fragrances Inc. Isochroman musk compounds and organoleptic uses thereof
NZ204003A (en) * 1982-04-27 1986-05-09 Wellcome Found Substituted xanthenes and xanthones and pharmaceutical compositions

Also Published As

Publication number Publication date
GB2140414A (en) 1984-11-28
AU558879B2 (en) 1987-02-12
SU1340587A3 (ru) 1987-09-23
JPS59193881A (ja) 1984-11-02
DK180084D0 (da) 1984-04-05
FI841269A0 (fi) 1984-03-29
DK180084A (da) 1984-10-07
GB8408633D0 (en) 1984-05-16
SE8401916L (sv) 1984-10-07
ZA842212B (en) 1984-10-31
FR2543950B1 (fr) 1986-04-18
SE8401916D0 (sv) 1984-04-05
FR2543950A1 (fr) 1984-10-12
CH661044A5 (de) 1987-06-30
US4598090A (en) 1986-07-01
DE3412228A1 (de) 1984-10-11
AT383804B (de) 1987-08-25
AU2600584A (en) 1984-10-11
ATA116184A (de) 1987-01-15
FI841269A (fi) 1984-10-07
NL8401004A (nl) 1984-11-01
GB2140414B (en) 1986-05-14
SE456344B (sv) 1988-09-26
CA1219869A (en) 1987-03-31
BE899325A (fr) 1984-10-04
US4665084A (en) 1987-05-12
GB8309260D0 (en) 1983-05-11
GR79878B (it) 1984-10-31
IT8420297A0 (it) 1984-03-29

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