GB1489702A - Therapeutically active dioxamic acid derivatives - Google Patents
Therapeutically active dioxamic acid derivativesInfo
- Publication number
- GB1489702A GB1489702A GB23817/75A GB2381775A GB1489702A GB 1489702 A GB1489702 A GB 1489702A GB 23817/75 A GB23817/75 A GB 23817/75A GB 2381775 A GB2381775 A GB 2381775A GB 1489702 A GB1489702 A GB 1489702A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acid derivatives
- therapeutically active
- compounds
- dioxamic acid
- prepared
- Prior art date
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- 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
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/14—Preparation of carboxylic acid esters from carboxylic acid halides
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Immunology (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
There are prepared novel phenylene dioxamates of the following formula <IMAGE> in which the substituents are defined in Claim 1. These compounds are obtained by reacting an appropriately substituted m- or p-diaminophenylene compound with an oxalic acid ester halide containing the radical R1 or R2 or a di-R1 or R2 oxalate. The compounds of the formula I are converted into the corresponding half-acids by hydrolysis. Monometal or monamine salts can be prepared from the latter. The compounds obtained can be used for the treatment of allergies.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/477,816 US3972911A (en) | 1973-07-26 | 1974-06-10 | N,N'(Cyano-phenylene)dioxamic acids and esters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1489702A true GB1489702A (en) | 1977-10-26 |
Family
ID=23897482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23817/75A Expired GB1489702A (en) | 1974-06-10 | 1975-06-02 | Therapeutically active dioxamic acid derivatives |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5929066B2 (en) |
BE (1) | BE830071A (en) |
CA (1) | CA1039743A (en) |
CH (1) | CH618420A5 (en) |
DE (1) | DE2525164C2 (en) |
FR (1) | FR2273524A1 (en) |
GB (1) | GB1489702A (en) |
ZA (1) | ZA753106B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1181070A (en) * | 1979-11-28 | 1985-01-15 | Kiyoshi Murase | Process of producing 2-hydroxyoxanilic acid derivatives |
DE3229539A1 (en) * | 1982-08-07 | 1984-02-09 | Basf Ag, 6700 Ludwigshafen | NEW OXAMID ACID DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF AND THERAPEUTIC AGENTS CONTAINING THEM |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH500260A (en) * | 1967-05-16 | 1971-01-29 | Ciba Geigy Ag | Use of bis-oxalic acid ester amides as stabilizers outside the textile industry |
-
1975
- 1975-05-13 CA CA226,801A patent/CA1039743A/en not_active Expired
- 1975-05-14 ZA ZA00753106A patent/ZA753106B/en unknown
- 1975-06-02 GB GB23817/75A patent/GB1489702A/en not_active Expired
- 1975-06-06 DE DE2525164A patent/DE2525164C2/en not_active Expired
- 1975-06-09 FR FR7517978A patent/FR2273524A1/en active Granted
- 1975-06-10 CH CH748575A patent/CH618420A5/en not_active IP Right Cessation
- 1975-06-10 JP JP50070087A patent/JPS5929066B2/en not_active Expired
- 1975-06-10 BE BE157193A patent/BE830071A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA753106B (en) | 1976-04-28 |
FR2273524A1 (en) | 1976-01-02 |
CH618420A5 (en) | 1980-07-31 |
JPS518225A (en) | 1976-01-23 |
AU8128575A (en) | 1976-11-25 |
FR2273524B1 (en) | 1979-08-10 |
BE830071A (en) | 1975-12-10 |
DE2525164C2 (en) | 1986-10-16 |
DE2525164A1 (en) | 1975-12-18 |
CA1039743A (en) | 1978-10-03 |
JPS5929066B2 (en) | 1984-07-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE7502286L (en) | ||
ES437996A1 (en) | X-ray contrast media | |
ES418924A1 (en) | 9,11,15-Trihydroxy prost-5-enoic acid analogues | |
ES438314A1 (en) | 1-ethyl 3a-(substituted-phenyl) decahydroisoquinoline | |
FR2222097A1 (en) | ||
GB1233036A (en) | ||
FR2358141A1 (en) | NEW LOCAL ANESTHESICS | |
ES373231A1 (en) | Butyric acid derivatives | |
GB1489702A (en) | Therapeutically active dioxamic acid derivatives | |
ES459186A1 (en) | Polyprenyl carboxylic acid compound | |
ES438430A1 (en) | Certain antiinflammatory dihydrobenzofuran and dihydronaphthofuran acetic acid compounds | |
ES405555A1 (en) | 7-Alkoxycarbonyl-4-hydroxymethyl-1-phthalazone compounds | |
GB1086338A (en) | Basically substituted derivatives of 5,6-dihydro-dibenzo-[b,e]-azepine-6,11-dione-11-oxime | |
ES354905A1 (en) | 4-aryl-4-aminoalkoxy-piperidines | |
ES443588A1 (en) | Process for producing carbonic acid monoester salts | |
JPS5265263A (en) | Azetidinone compounds | |
ES396221A1 (en) | Phosphorus-containing unsaturated carboxylic acid derivatives | |
GB955353A (en) | Improvements in or relating to novel pyridine derivatives | |
ES358292A1 (en) | Carboxylic acid (1,2,4-thiadiazolyl-5)-amides | |
GB1503953A (en) | Substituted-phenyl substituted-alkyl ethers and the preparation thereof | |
ES440005A1 (en) | 3{62 -(4-Oxo-{60 -L-rhamnosyl)-{62 -hydroxy-bufa-4,20,22-trienolide | |
CH613933A5 (en) | Process for the preparation of [1-oxo-2-aryl- or -thienyl-2-subst.-5-indanyloxy- (or -thio)]alkanecarboxylic acids or their alkyl esters | |
ES408596A3 (en) | A procedure for the preparation of new esters of 5-imidazolcarboxilico acid. (Machine-translation by Google Translate, not legally binding) | |
ES343416A1 (en) | 1-substituted-2-alkyl-5-nitroimidazoles | |
ES401829A1 (en) | Certain dithio-carbamate derivatives of 5-hydroxymethyl-picolinic acid |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |