DD156532A5 - Verfahren zur herstellung der alpha-form von prazosinhydrochlorid - Google Patents
Verfahren zur herstellung der alpha-form von prazosinhydrochlorid Download PDFInfo
- Publication number
- DD156532A5 DD156532A5 DD81227817A DD22781781A DD156532A5 DD 156532 A5 DD156532 A5 DD 156532A5 DD 81227817 A DD81227817 A DD 81227817A DD 22781781 A DD22781781 A DD 22781781A DD 156532 A5 DD156532 A5 DD 156532A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- prazosin hydrochloride
- water
- hydrochloride
- prazosin
- alpha form
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI800556A FI64367C (fi) | 1980-02-26 | 1980-02-26 | Foerfarande foer framstaellning av alfa-form av prazosinhydroklorid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD156532A5 true DD156532A5 (de) | 1982-09-01 |
Family
ID=8513276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD81227817A DD156532A5 (de) | 1980-02-26 | 1981-02-23 | Verfahren zur herstellung der alpha-form von prazosinhydrochlorid |
Country Status (11)
| Country | Link |
|---|---|
| CS (1) | CS216226B2 (ru) |
| DD (1) | DD156532A5 (ru) |
| DK (1) | DK157548C (ru) |
| ES (1) | ES499796A0 (ru) |
| FI (1) | FI64367C (ru) |
| HU (1) | HU182297B (ru) |
| NO (1) | NO154461C (ru) |
| PL (1) | PL128350B1 (ru) |
| PT (1) | PT72511B (ru) |
| SE (1) | SE431873B (ru) |
| SU (1) | SU980621A3 (ru) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3429415A1 (de) * | 1984-06-25 | 1986-01-02 | Orion Corp. FERMION, Espoo | Wasserfreie, stabile und kristalline form von prazosinhydrochlorid und verfahren zu dessen herstellung |
-
1980
- 1980-02-26 FI FI800556A patent/FI64367C/fi not_active IP Right Cessation
-
1981
- 1981-02-16 PT PT72511A patent/PT72511B/pt not_active IP Right Cessation
- 1981-02-18 CS CS811167A patent/CS216226B2/cs unknown
- 1981-02-20 NO NO810590A patent/NO154461C/no unknown
- 1981-02-23 DD DD81227817A patent/DD156532A5/de not_active IP Right Cessation
- 1981-02-25 HU HU81460A patent/HU182297B/hu not_active IP Right Cessation
- 1981-02-25 DK DK084581A patent/DK157548C/da not_active IP Right Cessation
- 1981-02-25 PL PL1981229865A patent/PL128350B1/pl unknown
- 1981-02-25 ES ES499796A patent/ES499796A0/es active Granted
- 1981-02-25 SU SU813247560A patent/SU980621A3/ru active
- 1981-02-26 SE SE8101265A patent/SE431873B/sv not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3429415A1 (de) * | 1984-06-25 | 1986-01-02 | Orion Corp. FERMION, Espoo | Wasserfreie, stabile und kristalline form von prazosinhydrochlorid und verfahren zu dessen herstellung |
| FR2567124A1 (fr) * | 1984-06-25 | 1986-01-10 | Orion Yhtymae Oy | Nouvelle forme d cristalline, stable, anhydre du chlorhydrate de prazosine et nouveau procede pour la preparation de cette forme d cristalline |
Also Published As
| Publication number | Publication date |
|---|---|
| DK84581A (da) | 1981-08-27 |
| HU182297B (en) | 1983-12-28 |
| SE431873B (sv) | 1984-03-05 |
| FI800556A (fi) | 1981-08-27 |
| PT72511B (en) | 1983-02-01 |
| NO810590L (no) | 1981-08-27 |
| FI64367C (fi) | 1986-08-05 |
| PL229865A1 (ru) | 1981-10-30 |
| PL128350B1 (en) | 1984-01-31 |
| DK157548C (da) | 1990-06-11 |
| FI64367B (fi) | 1983-07-29 |
| NO154461B (no) | 1986-06-16 |
| ES8201577A1 (es) | 1981-12-16 |
| ES499796A0 (es) | 1981-12-16 |
| CS216226B2 (en) | 1982-10-29 |
| SE8101265L (sv) | 1981-08-27 |
| PT72511A (en) | 1981-03-01 |
| SU980621A3 (ru) | 1982-12-07 |
| DK157548B (da) | 1990-01-22 |
| NO154461C (no) | 1986-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |