CS194162B2 - Process for preparing salts of p-dihydroxybenzendisulphonic acid - Google Patents
Process for preparing salts of p-dihydroxybenzendisulphonic acidInfo
- Publication number
- CS194162B2 CS194162B2 CS733534A CS353473A CS194162B2 CS 194162 B2 CS194162 B2 CS 194162B2 CS 733534 A CS733534 A CS 733534A CS 353473 A CS353473 A CS 353473A CS 194162 B2 CS194162 B2 CS 194162B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- dihydroxybenzendisulphonic
- acid
- preparing salts
- salts
- preparing
- Prior art date
Links
- NDGUAAJHDUBETK-UHFFFAOYSA-N 1,4-dihydroxycyclohexa-3,5-diene-1,2-disulfonic acid Chemical class OC1=CC(S(O)(=O)=O)C(O)(S(O)(=O)=O)C=C1 NDGUAAJHDUBETK-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 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
- 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)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Diabetes (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Hematology (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)
- 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 |
|---|---|
| CS194162B2 true CS194162B2 (en) | 1979-11-30 |
Family
ID=25686824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS733534A CS194162B2 (en) | 1972-05-17 | 1973-05-17 | Process for preparing salts of p-dihydroxybenzendisulphonic acid |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS5716982B2 (fr) |
| AR (1) | AR204506A1 (fr) |
| CA (1) | CA1024146A (fr) |
| CS (1) | CS194162B2 (fr) |
| DD (1) | DD107025A5 (fr) |
| DE (1) | DE2323723A1 (fr) |
| ES (1) | ES414365A1 (fr) |
| FR (1) | FR2201888B1 (fr) |
| GB (1) | GB1419995A (fr) |
| HU (1) | HU169471B (fr) |
| NL (1) | NL179186C (fr) |
| PL (1) | PL93785B1 (fr) |
| RO (2) | RO72544A (fr) |
| SE (1) | SE416729B (fr) |
| YU (1) | YU41547B (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH591437A5 (fr) * | 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 (fr) * | 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 |
| AU715600B2 (en) * | 1996-04-03 | 2000-02-03 | Laboratorios Del Dr. Esteve, S.A. | Use of 2,5-dihydroxybenzenesulfonic derivatives for the manufacture of medicaments intended for the normalization of the endothelial function, for the treatment of sexual dysfunction and vascular complications of diabetes, as well as vascular disorders of endothelial origin |
| 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 (fr) | 2008-01-03 | 2011-04-27 | Action Medicines, S.L. | Procedes pour l'elaboration de sels d'acide 2,5-dihydroxybenzenesulfonique |
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/fr 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 SE SE7306845A patent/SE416729B/xx unknown
- 1973-05-15 RO RO7383592A patent/RO72544A/fr 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 PL PL1973162553A patent/PL93785B1/pl unknown
- 1973-05-15 RO RO7300074783A patent/RO62887A/fr 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 CS CS733534A patent/CS194162B2/cs unknown
- 1973-05-17 JP JP5419273A patent/JPS5716982B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE416729B (sv) | 1981-02-02 |
| RO72544A (fr) | 1981-06-30 |
| PL93785B1 (en) | 1977-06-30 |
| HU169471B (fr) | 1976-11-28 |
| ES414365A1 (es) | 1976-02-01 |
| FR2201888A1 (fr) | 1974-05-03 |
| YU41547B (en) | 1987-10-31 |
| RO62887A (fr) | 1978-02-15 |
| NL7306734A (fr) | 1973-11-20 |
| CA1024146A (fr) | 1978-01-10 |
| NL179186C (nl) | 1986-08-01 |
| GB1419995A (en) | 1976-01-07 |
| DE2323723A1 (de) | 1973-11-29 |
| DE2323723C2 (fr) | 1987-08-13 |
| DD107025A5 (fr) | 1974-07-12 |
| JPS5716982B2 (fr) | 1982-04-08 |
| YU126473A (en) | 1982-02-28 |
| AR204506A1 (es) | 1976-02-12 |
| FR2201888B1 (fr) | 1977-01-21 |
| JPS4941518A (fr) | 1974-04-18 |
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