BE799487A - PROCESS FOR THE PREPARATION OF NEW P-DIHYDROXYBENZENEDISULPHONIC ACID DERIVATIVES - Google Patents
PROCESS FOR THE PREPARATION OF NEW P-DIHYDROXYBENZENEDISULPHONIC ACID DERIVATIVESInfo
- Publication number
- BE799487A BE799487A BE131068A BE131068A BE799487A BE 799487 A BE799487 A BE 799487A BE 131068 A BE131068 A BE 131068A BE 131068 A BE131068 A BE 131068A BE 799487 A BE799487 A BE 799487A
- Authority
- BE
- Belgium
- Prior art keywords
- dihydroxybenzenedisulphonic
- preparation
- new
- acid derivatives
- derivatives
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/04—Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH732672A CH550148A (en) | 1972-05-17 | 1972-05-17 | Dihydroxybenzenedisulphonic acid derivs - prepd from dihydroxybenzene - disulphonic acid and base |
Publications (1)
Publication Number | Publication Date |
---|---|
BE799487A true BE799487A (en) | 1973-11-14 |
Family
ID=4323374
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE131068A BE799487A (en) | 1972-05-17 | 1973-05-14 | PROCESS FOR THE PREPARATION OF NEW P-DIHYDROXYBENZENEDISULPHONIC ACID DERIVATIVES |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS595579B2 (en) |
BE (1) | BE799487A (en) |
CH (1) | CH550148A (en) |
ZA (1) | ZA733134B (en) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AR204506A1 (en) * | 1972-05-17 | 1976-02-12 | Esteve Labor Dr | PROCEDURE FOR THE PREPARATION OF SALTS OF P-DIHYDROXYBENE DISULPHONIC ACIDS |
-
1972
- 1972-05-17 CH CH732672A patent/CH550148A/en not_active IP Right Cessation
-
1973
- 1973-05-09 ZA ZA733134A patent/ZA733134B/en unknown
- 1973-05-14 BE BE131068A patent/BE799487A/en not_active IP Right Cessation
-
1981
- 1981-10-16 JP JP56165550A patent/JPS595579B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AU5546773A (en) | 1974-11-14 |
JPS595579B2 (en) | 1984-02-06 |
CH550148A (en) | 1974-06-14 |
ZA733134B (en) | 1974-04-24 |
JPS5798251A (en) | 1982-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: PROVESAN S.A. Effective date: 19920531 |