GB1124390A - Process for manufacturing therapeutically active derivatives of ªÐ-dihydroxybenzene - Google Patents
Process for manufacturing therapeutically active derivatives of ªÐ-dihydroxybenzeneInfo
- Publication number
- GB1124390A GB1124390A GB56525/66A GB5652566A GB1124390A GB 1124390 A GB1124390 A GB 1124390A GB 56525/66 A GB56525/66 A GB 56525/66A GB 5652566 A GB5652566 A GB 5652566A GB 1124390 A GB1124390 A GB 1124390A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dihydroxybenzene
- manufacturing
- therapeutically active
- active derivatives
- calcium
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 abstract 2
- 229940005561 1,4-benzoquinone Drugs 0.000 abstract 1
- IKQCSJBQLWJEPU-UHFFFAOYSA-N 2,5-dihydroxybenzenesulfonic acid Chemical class OC1=CC=C(O)C(S(O)(=O)=O)=C1 IKQCSJBQLWJEPU-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- LVGQIQHJMRUCRM-UHFFFAOYSA-L calcium bisulfite Chemical class [Ca+2].OS([O-])=O.OS([O-])=O LVGQIQHJMRUCRM-UHFFFAOYSA-L 0.000 abstract 1
- 235000010260 calcium hydrogen sulphite Nutrition 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 238000007911 parenteral administration Methods 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 239000000546 pharmaceutical excipient Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
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
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH76966A CH438363A (fr) | 1959-01-28 | 1966-01-20 | Procédé de préparation de dérivés sulfonés thérapeutiquement actifs du p-dihydroxybenzène |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1124390A true GB1124390A (en) | 1968-08-21 |
Family
ID=4194737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB56525/66A Expired GB1124390A (en) | 1966-01-20 | 1966-12-16 | Process for manufacturing therapeutically active derivatives of ªÐ-dihydroxybenzene |
Country Status (6)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4366234A (en) | 1980-06-05 | 1982-12-28 | Staveley Chemicals Limited | Process for preparing photographic solutions containing hydroquinone monosulphonate |
| US4857299A (en) * | 1987-10-30 | 1989-08-15 | Solco Basel Ag | Stable radiodiagnostic product |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4038390A (en) * | 1972-05-17 | 1977-07-26 | Laboratorios Del Dr. Esteve, S.A. | Salts of p-dihydroxybenzene disulfonic acids for combatting hemorrhages and fragility of the capillaries |
| US3947448A (en) * | 1972-05-17 | 1976-03-30 | Laboratorios Del Dr. Esteve Sa | Salts of novel p-dihydroxybenezene disulfonic acids |
| IT8222600A0 (it) * | 1982-07-28 | 1982-07-28 | Pietro Tommaso Tessitore | Nuovi idrossibenzensolfonati della 5-(o-clorobenzil)-4,5,6,7-tetraidro tieno parentesi quadra aperta 3,2-c parentesi quadra chiusa piridina. |
| US4513007A (en) * | 1983-05-03 | 1985-04-23 | Laboratoires Om Sa | Method for treating heart disease |
| HU225149B1 (en) * | 1996-12-30 | 2006-07-28 | Teva Gyogyszergyar Zrt | Use of dobesilate salts for the manufacture of medicaments for the treatment or prevention of embryonic retardation or discordance |
| US9012692B2 (en) | 2008-01-03 | 2015-04-21 | AmDerma Pharmaceuticals, LLC | Processes for the preparation of 2,5-dihydroxybenzenesulfonic acid salts |
| CN102219715B (zh) * | 2011-04-26 | 2013-11-13 | 北京振东光明药物研究院有限公司 | 一种可药用的高纯度羟苯磺酸钙的制备方法 |
| EP2745914A3 (en) | 2012-12-24 | 2015-03-25 | Université de Mons | Process for desulphurization of gases |
| EP3878837A1 (en) | 2020-03-11 | 2021-09-15 | OM Pharma SA | 2,5- or 2,6-disubstituted hydroquinone derivatives with at least one carboxy, sulfo or amido group useful as medicaments |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB771180A (en) * | 1954-09-16 | 1957-03-27 | Abbott Lab | 1,4-naphthoquinone addition product |
| US3354201A (en) * | 1962-01-29 | 1967-11-21 | Om Lab Sa | p-dihydroxybenzene-sulfonate of diethylamine |
-
1966
- 1966-09-28 FR FR77958A patent/FR6163M/fr not_active Expired
- 1966-12-09 DE DE19661543742 patent/DE1543742B1/de active Pending
- 1966-12-12 US US600721A patent/US3509207A/en not_active Expired - Lifetime
- 1966-12-13 BE BE691149D patent/BE691149A/xx not_active IP Right Cessation
- 1966-12-16 GB GB56525/66A patent/GB1124390A/en not_active Expired
-
1967
- 1967-01-14 ES ES0335998A patent/ES335998A2/es not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4366234A (en) | 1980-06-05 | 1982-12-28 | Staveley Chemicals Limited | Process for preparing photographic solutions containing hydroquinone monosulphonate |
| US4873074A (en) * | 1986-07-04 | 1989-10-10 | Solco Basel | Process for the preparation of stable radiodiagnostic products |
| US4857299A (en) * | 1987-10-30 | 1989-08-15 | Solco Basel Ag | Stable radiodiagnostic product |
Also Published As
| Publication number | Publication date |
|---|---|
| US3509207A (en) | 1970-04-28 |
| BE691149A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-06-13 |
| DE1543742B1 (de) | 1971-06-09 |
| ES335998A2 (es) | 1967-12-16 |
| FR6163M (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-07-08 |
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