RO72544A - Procedeu de obtinere a unor derivati ai acidului p-dihidroxibenzendisulfonic - Google Patents
Procedeu de obtinere a unor derivati ai acidului p-dihidroxibenzendisulfonicInfo
- Publication number
- RO72544A RO72544A RO7383592A RO8359273A RO72544A RO 72544 A RO72544 A RO 72544A RO 7383592 A RO7383592 A RO 7383592A RO 8359273 A RO8359273 A RO 8359273A RO 72544 A RO72544 A RO 72544A
- Authority
- RO
- Romania
- Prior art keywords
- dihydroxybenzendisulphylic
- acid
- obtaining derivatives
- derivatives
- obtaining
- 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
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Diabetes (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Hematology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH732672A CH550148A (fr) | 1972-05-17 | 1972-05-17 | Procede de preparation de sels d'acides p-dihydroxybenzenedisulfoniques. |
| CH115473A CH558340A (en) | 1973-01-26 | 1973-01-26 | Dihydroxybenzenedisulphonic acid derivs - prepd from dihydroxybenzene - disulphonic acid and base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO72544A true RO72544A (ro) | 1981-06-30 |
Family
ID=25686824
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7383592A RO72544A (ro) | 1972-05-17 | 1973-05-15 | Procedeu de obtinere a unor derivati ai acidului p-dihidroxibenzendisulfonic |
| RO7300074783A RO62887A (fr) | 1972-05-17 | 1973-05-15 | Procede pour obtenir des derives d'acide p-dihydroxybehzendisulfonique |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7300074783A RO62887A (fr) | 1972-05-17 | 1973-05-15 | Procede pour obtenir des derives d'acide p-dihydroxybehzendisulfonique |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5716982B2 (ro) |
| AR (1) | AR204506A1 (ro) |
| CA (1) | CA1024146A (ro) |
| CS (1) | CS194162B2 (ro) |
| DD (1) | DD107025A5 (ro) |
| DE (1) | DE2323723A1 (ro) |
| ES (1) | ES414365A1 (ro) |
| FR (1) | FR2201888B1 (ro) |
| GB (1) | GB1419995A (ro) |
| HU (1) | HU169471B (ro) |
| NL (1) | NL179186C (ro) |
| PL (1) | PL93785B1 (ro) |
| RO (2) | RO72544A (ro) |
| SE (1) | SE416729B (ro) |
| YU (1) | YU41547B (ro) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH591437A5 (ro) * | 1974-05-08 | 1977-09-15 | Esteve Dr Lab Del Sa | |
| CH550148A (fr) * | 1972-05-17 | 1974-06-14 | Esteve Lab Del Dr Sa | Procede de preparation de sels d'acides p-dihydroxybenzenedisulfoniques. |
| ZA745083B (en) * | 1973-09-11 | 1975-08-27 | Esteve Labor Dr | Process for the preparation of monoesters and diesters of 2,5-dihydroxy-benzene-sulphonic acid |
| CH591438A5 (ro) * | 1975-05-16 | 1977-09-15 | Esteve Dr Lab Del Sa | |
| ES2015433A6 (es) * | 1989-08-03 | 1990-08-16 | Esteve Quimica Sa | Procedimientos de preparacion de la sal de piperacina del monotosilato del acido 2,5-dihidroxibencenosulfonico |
| JP2000508308A (ja) * | 1996-04-03 | 2000-07-04 | ラボラトリオス デル ドクトール エステベ，エス．アー． | 内皮機能の正常化、性的機能障害、糖尿病の血管合併症及び内皮起源の血管障害の治療用の医薬の製造のための２，５―ジヒドロキシベンゼンスルホン酸誘導体の使用 |
| FR2747040B1 (fr) * | 1996-04-03 | 1998-06-26 | Esteve Labor Dr | Derives 2,5-dihydroxybenzenesulfoniques comme medicaments pour normaliser la fonction endotheliale et la fonction sexuelle, et traiter les troubles vasculaires d'origine diabetique ou endotheliale |
| LT5475B (lt) | 2006-04-12 | 2008-02-25 | Laboratorios Del Dr. Esteve, S. A. | 2,5-dihidroksibenzensulfoninių junginių panaudojimas sutrikimų, paremtų no produkcijos susilpnėjimu, gydymui ir/arba edhf funkcijos reguliavimo pablogėjimui |
| EP2313366A2 (en) | 2008-01-03 | 2011-04-27 | Action Medicines, S.L. | Processes for the preparation of 2,5-dihydroxybenzenesulfonic acid salts |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3547988A (en) * | 1968-02-05 | 1970-12-15 | Eastman Kodak Co | Process for the preparation of dialkali dihydroxybenzene disulfonates |
-
1973
- 1973-01-01 AR AR247787A patent/AR204506A1/es active
- 1973-04-07 ES ES414365A patent/ES414365A1/es not_active Expired
- 1973-05-03 GB GB2114173A patent/GB1419995A/en not_active Expired
- 1973-05-10 CA CA170,960A patent/CA1024146A/en not_active Expired
- 1973-05-10 DE DE2323723A patent/DE2323723A1/de active Granted
- 1973-05-14 YU YU1264/73A patent/YU41547B/xx unknown
- 1973-05-15 RO RO7383592A patent/RO72544A/ro unknown
- 1973-05-15 PL PL1973162553A patent/PL93785B1/pl unknown
- 1973-05-15 NL NLAANVRAGE7306734,A patent/NL179186C/xx active Search and Examination
- 1973-05-15 DD DD170840A patent/DD107025A5/xx unknown
- 1973-05-15 RO RO7300074783A patent/RO62887A/ro unknown
- 1973-05-15 SE SE7306845A patent/SE416729B/xx unknown
- 1973-05-16 FR FR7317709A patent/FR2201888B1/fr not_active Expired
- 1973-05-17 HU HUEE2140A patent/HU169471B/hu not_active IP Right Cessation
- 1973-05-17 JP JP5419273A patent/JPS5716982B2/ja not_active Expired
- 1973-05-17 CS CS733534A patent/CS194162B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO62887A (fr) | 1978-02-15 |
| AR204506A1 (es) | 1976-02-12 |
| FR2201888A1 (ro) | 1974-05-03 |
| ES414365A1 (es) | 1976-02-01 |
| JPS4941518A (ro) | 1974-04-18 |
| PL93785B1 (en) | 1977-06-30 |
| NL179186C (nl) | 1986-08-01 |
| YU126473A (en) | 1982-02-28 |
| GB1419995A (en) | 1976-01-07 |
| DE2323723C2 (ro) | 1987-08-13 |
| DD107025A5 (ro) | 1974-07-12 |
| JPS5716982B2 (ro) | 1982-04-08 |
| FR2201888B1 (ro) | 1977-01-21 |
| CS194162B2 (en) | 1979-11-30 |
| SE416729B (sv) | 1981-02-02 |
| CA1024146A (en) | 1978-01-10 |
| DE2323723A1 (de) | 1973-11-29 |
| HU169471B (ro) | 1976-11-28 |
| YU41547B (en) | 1987-10-31 |
| NL7306734A (ro) | 1973-11-20 |
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