FR2440951B1 - - Google Patents
Info
- Publication number
- FR2440951B1 FR2440951B1 FR7927087A FR7927087A FR2440951B1 FR 2440951 B1 FR2440951 B1 FR 2440951B1 FR 7927087 A FR7927087 A FR 7927087A FR 7927087 A FR7927087 A FR 7927087A FR 2440951 B1 FR2440951 B1 FR 2440951B1
- Authority
- FR
- France
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (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)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pain & Pain Management (AREA)
- Pulmonology (AREA)
- Immunology (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Rheumatology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13495878A JPS5562082A (en) | 1978-11-01 | 1978-11-01 | Tetrahydroxanthone derivative |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2440951A1 FR2440951A1 (fr) | 1980-06-06 |
FR2440951B1 true FR2440951B1 (fr) | 1983-04-01 |
Family
ID=15140544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7927087A Granted FR2440951A1 (fr) | 1978-11-01 | 1979-10-31 | Nouveaux derives de la tetrahydroxanthone, leur procede de preparation et leur application en therapeutique |
Country Status (8)
Country | Link |
---|---|
US (1) | US4290954A (fr) |
JP (1) | JPS5562082A (fr) |
DE (1) | DE2944413A1 (fr) |
FR (1) | FR2440951A1 (fr) |
GB (1) | GB2039475B (fr) |
IT (1) | IT1165719B (fr) |
NL (1) | NL7907985A (fr) |
SE (1) | SE445916B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4571405A (en) * | 1984-05-29 | 1986-02-18 | Miles Laboratories, Inc. | Anti-allergic chromone- or thiochromone-5-oxamic acid derivatives, compositions, and method of use therefor |
US5977077A (en) * | 1995-08-28 | 1999-11-02 | Interlab Corporation | Xanthone analogs for the treatment of infectious diseases |
AU4515701A (en) | 1999-12-02 | 2001-06-18 | Interlab, Inc. | Xanthone analogs for treating infectious diseases and complexation of heme and porphyrins |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4061768A (en) * | 1971-09-08 | 1977-12-06 | Burroughs Wellcome Co. | Certain cyclic carbonyl compounds used in the prophylaxis of allergic conditions |
US4127573A (en) * | 1972-09-06 | 1978-11-28 | Burroughs Wellcome Co. | Ditetrazole substituted acridone compounds |
US3862141A (en) * | 1973-08-23 | 1975-01-21 | Warner Lambert Co | 1-substituted 1,2,3,4-tetrahydroxanthen-9-ones |
US4078078A (en) * | 1974-07-09 | 1978-03-07 | Roussel Uclaf | Novel xanthone-2-carboxylic acid compounds |
JPS5229677A (en) * | 1975-09-02 | 1977-03-05 | Ishikawajima Harima Heavy Ind Co Ltd | Dust collecting device |
JPS6024106B2 (ja) * | 1975-09-22 | 1985-06-11 | 興和株式会社 | キサンテン誘導体の製法 |
JPS6034551B2 (ja) * | 1977-02-07 | 1985-08-09 | 興和株式会社 | テトラヒドロキサントン誘導体 |
US4221800A (en) * | 1977-12-23 | 1980-09-09 | Miles Laboratories, Inc. | Cycloalkenochromone |
-
1978
- 1978-11-01 JP JP13495878A patent/JPS5562082A/ja active Granted
-
1979
- 1979-10-30 US US06/089,403 patent/US4290954A/en not_active Expired - Lifetime
- 1979-10-31 NL NL7907985A patent/NL7907985A/nl not_active Application Discontinuation
- 1979-10-31 GB GB7937654A patent/GB2039475B/en not_active Expired
- 1979-10-31 SE SE7909031A patent/SE445916B/sv not_active IP Right Cessation
- 1979-10-31 FR FR7927087A patent/FR2440951A1/fr active Granted
- 1979-11-01 DE DE19792944413 patent/DE2944413A1/de not_active Ceased
- 1979-11-02 IT IT69141/79A patent/IT1165719B/it active
Also Published As
Publication number | Publication date |
---|---|
GB2039475B (en) | 1982-09-22 |
JPS5562082A (en) | 1980-05-10 |
JPS6148513B2 (fr) | 1986-10-24 |
IT7969141A0 (it) | 1979-11-02 |
SE445916B (sv) | 1986-07-28 |
GB2039475A (en) | 1980-08-13 |
SE7909031L (sv) | 1980-05-02 |
FR2440951A1 (fr) | 1980-06-06 |
IT1165719B (it) | 1987-04-22 |
NL7907985A (nl) | 1980-05-06 |
US4290954A (en) | 1981-09-22 |
DE2944413A1 (de) | 1980-08-07 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |