IL39891A - Disubstituted xanthone carboxylic acid compounds,their preparation and pharmaceutical compositions containing them - Google Patents

Disubstituted xanthone carboxylic acid compounds,their preparation and pharmaceutical compositions containing them

Info

Publication number: IL39891A
Authority: IL; Israel
Prior art keywords: alkyl; cycloalkyl; carboxylic acid; xanthone; lower alkyl
Prior art date: 1972-01-12

Application number

IL39891A

Other languages

English (en)

Other versions

IL39891A0 (en

Original Assignee

Syntex Inc

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.)

1972-01-12

Filing date

1972-07-12

Publication date

1976-01-30

1972-01-12 Priority claimed from US00217287A external-priority patent/US3849565A/en

1972-07-12 Application filed by Syntex Inc filed Critical Syntex Inc

1972-09-28 Publication of IL39891A0 publication Critical patent/IL39891A0/xx

1976-01-30 Publication of IL39891A publication Critical patent/IL39891A/en

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
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Life Sciences & Earth Sciences (AREA)
Bioinformatics & Cheminformatics (AREA)
Immunology (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Pulmonology (AREA)
Pharmacology & Pharmacy (AREA)
Engineering & Computer Science (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Pyrane Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

IL39891A 1972-01-12 1972-07-12 Disubstituted xanthone carboxylic acid compounds,their preparation and pharmaceutical compositions containing them IL39891A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US00217287A US3849565A (en)	1972-01-12	1972-01-12	Disubstituted xanthone carboxylic acid compounds for inhibiting asthma
US25985272A	1972-06-05	1972-06-05

Publications (2)

Publication Number	Publication Date
IL39891A0 IL39891A0 (en)	1972-09-28
IL39891A true IL39891A (en)	1976-01-30

Family

ID=26911795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IL39891A IL39891A (en)	1972-01-12	1972-07-12	Disubstituted xanthone carboxylic acid compounds,their preparation and pharmaceutical compositions containing them

Country Status (15)

Country	Link
JP (4)	JPS5347107B2 (es)
AR (5)	AR202889A1 (es)
AT (2)	AT327897B (es)
AU (1)	AU465362B2 (es)
BE (1)	BE793749A (es)
CA (1)	CA1014167A (es)
CH (4)	CH586694A5 (es)
DE (1)	DE2265054A1 (es)
ES (6)	ES404790A1 (es)
FR (1)	FR2167490B1 (es)
GB (4)	GB1398723A (es)
IL (1)	IL39891A (es)
NL (1)	NL7209629A (es)
NO (3)	NO137199C (es)
SE (1)	SE387946B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE1010719A3 (nl)	1996-10-28	1998-12-01	Dsm Nv	Werkwijze voor de bereiding van hydroxylammoniumzouten.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE759292A (fr) *	1969-11-27	1971-05-24	Allen & Hanburys Ltd	Derives de xanthone, leur preparation et leur emploi

0
- BE BE793749D patent/BE793749A/xx unknown
1972
- 1972-07-12 SE SE7209197A patent/SE387946B/xx unknown
- 1972-07-12 CH CH1177576A patent/CH586694A5/xx not_active IP Right Cessation
- 1972-07-12 CH CH1177376A patent/CH586692A5/xx not_active IP Right Cessation
- 1972-07-12 FR FR7225352A patent/FR2167490B1/fr not_active Expired
- 1972-07-12 GB GB4736974A patent/GB1398723A/en not_active Expired
- 1972-07-12 CH CH1045772A patent/CH588483A5/xx not_active IP Right Cessation
- 1972-07-12 AT AT860574*7A patent/AT327897B/de not_active IP Right Cessation
- 1972-07-12 NL NL7209629A patent/NL7209629A/xx not_active Application Discontinuation
- 1972-07-12 AR AR243026A patent/AR202889A1/es active
- 1972-07-12 GB GB4737574A patent/GB1398725A/en not_active Expired
- 1972-07-12 GB GB3253472A patent/GB1398722A/en not_active Expired
- 1972-07-12 CH CH1177476A patent/CH586693A5/xx not_active IP Right Cessation
- 1972-07-12 AT AT860674*7A patent/AT327898B/de not_active IP Right Cessation
- 1972-07-12 JP JP6985272A patent/JPS5347107B2/ja not_active Expired
- 1972-07-12 NO NO2495/72A patent/NO137199C/no unknown
- 1972-07-12 GB GB4737374A patent/GB1398724A/en not_active Expired
- 1972-07-12 IL IL39891A patent/IL39891A/en unknown
- 1972-07-12 AU AU44458/72A patent/AU465362B2/en not_active Expired
- 1972-07-12 DE DE19722265054 patent/DE2265054A1/de active Pending
- 1972-07-12 ES ES404790A patent/ES404790A1/es not_active Expired
1973
- 1973-01-01 AR AR249068A patent/AR208274A1/es active
- 1973-03-19 NO NO1092/73A patent/NO137204C/no unknown
- 1973-03-19 NO NO1091/73A patent/NO137203C/no unknown
- 1973-07-13 AR AR249071A patent/AR202188A1/es active
1974
- 1974-11-14 CA CA213,708A patent/CA1014167A/en not_active Expired
1975
- 1975-01-01 AR AR259804A patent/AR206878A1/es active
- 1975-01-01 AR AR258182A patent/AR206919A1/es active
- 1975-01-03 ES ES433555A patent/ES433555A1/es not_active Expired
- 1975-01-03 ES ES433552A patent/ES433552A1/es not_active Expired
- 1975-01-03 ES ES433554A patent/ES433554A1/es not_active Expired
- 1975-01-03 ES ES433553A patent/ES433553A1/es not_active Expired
- 1975-02-26 ES ES435108A patent/ES435108A1/es not_active Expired
1977
- 1977-06-01 JP JP6457077A patent/JPS5350170A/ja active Pending
- 1977-06-01 JP JP6457177A patent/JPS5350171A/ja active Pending
- 1977-06-01 JP JP6457277A patent/JPS5350172A/ja active Pending

Also Published As

Publication number	Publication date
NO137203B (no)	1977-10-10
AR202889A1 (es)	1975-07-31
ATA860574A (de)	1975-05-15
AU4445872A (en)	1974-01-17
SE387946B (sv)	1976-09-20
BE793749A (fr)	1973-07-09
CH586692A5 (es)	1977-04-15
NL7209629A (es)	1973-07-16
CA1014167A (en)	1977-07-19
ATA860674A (de)	1975-05-15
ES404790A1 (es)	1975-11-16
JPS5350172A (en)	1978-05-08
CH586694A5 (es)	1977-04-15
NO137199B (no)	1977-10-10
NO137203C (no)	1978-01-18
AR206919A1 (es)	1976-08-31
AT327897B (de)	1976-02-25
DE2265054A1 (de)	1976-02-05
GB1398722A (en)	1975-06-25
AU465362B2 (en)	1975-09-25
JPS5347107B2 (es)	1978-12-19
AR206878A1 (es)	1976-08-31
NO137204B (no)	1977-10-10
ES433555A1 (es)	1977-02-16
JPS5350170A (en)	1978-05-08
GB1398725A (en)	1975-06-25
CH588483A5 (es)	1977-06-15
ES433553A1 (es)	1976-12-01
FR2167490A1 (es)	1973-08-24
AR202188A1 (es)	1975-05-23
AT327898B (de)	1976-02-25
ES435108A1 (es)	1977-03-16
NO137204C (no)	1978-01-18
IL39891A0 (en)	1972-09-28
ES433552A1 (es)	1976-12-01
AR208274A1 (es)	1976-12-20
JPS4880565A (es)	1973-10-29
FR2167490B1 (es)	1975-08-08
CH586693A5 (es)	1977-04-15
NO137199C (no)	1978-01-18
JPS5350171A (en)	1978-05-08
GB1398723A (en)	1975-06-25
ES433554A1 (es)	1976-12-01
GB1398724A (en)	1975-06-25

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