FI64367C - Foerfarande foer framstaellning av alfa-form av prazosinhydroklorid - Google Patents
Foerfarande foer framstaellning av alfa-form av prazosinhydroklorid Download PDFInfo
- Publication number
- FI64367C FI64367C FI800556A FI800556A FI64367C FI 64367 C FI64367 C FI 64367C FI 800556 A FI800556 A FI 800556A FI 800556 A FI800556 A FI 800556A FI 64367 C FI64367 C FI 64367C
- Authority
- FI
- Finland
- Prior art keywords
- prazosinhydrochloride
- prazosin
- prazosin hydrochloride
- hydrochloride
- water
- 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)
Priority Applications (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI800556A FI64367C (fi) | 1980-02-26 | 1980-02-26 | Foerfarande foer framstaellning av alfa-form av prazosinhydroklorid |
| PT72511A PT72511B (en) | 1980-02-26 | 1981-02-16 | Process for the preparation of the alpha-form of prazosin hydrochloride |
| CS811167A CS216226B2 (en) | 1980-02-26 | 1981-02-18 | Method of making the forms of hydrochloride 2-+l 4-+l2-furoyl+p-piperazin-1-yl+p-4-amino-6,7-dimethoxychinazoline |
| NO810590A NO154461C (no) | 1980-02-26 | 1981-02-20 | Fremgangsmaate til fremstilling av aaa-formen av hydroklorid av prazosin 1 eller 2-(4-(2-furoyl)-piperazin-1-yl)-4-amino-6,7-dimetoksykinazolin. |
| DD81227817A DD156532A5 (de) | 1980-02-26 | 1981-02-23 | Verfahren zur herstellung der alpha-form von prazosinhydrochlorid |
| DK084581A DK157548C (da) | 1980-02-26 | 1981-02-25 | Fremgangsmaade til fremstilling af den krystallinske alfa-form af hydrochloridet af prazosinchlorid |
| ES499796A ES499796A0 (es) | 1980-02-26 | 1981-02-25 | Un procedimiento para la preparacion de la forma a del hi- drocloruro de prazosin |
| PL1981229865A PL128350B1 (en) | 1980-02-26 | 1981-02-25 | Process for preparing alpha-prasosine hydrochloride |
| HU81460A HU182297B (en) | 1980-02-26 | 1981-02-25 | Process for producing alpha-modification of prazosine-hydrochloride |
| SU813247560A SU980621A3 (ru) | 1980-02-26 | 1981-02-25 | Способ получени @ -формы гидрохлорида працозина |
| SE8101265A SE431873B (sv) | 1980-02-26 | 1981-02-26 | Forfarande for framstellning av alfa-form av prazosinhydroklorid |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI800556 | 1980-02-26 | ||
| FI800556A FI64367C (fi) | 1980-02-26 | 1980-02-26 | Foerfarande foer framstaellning av alfa-form av prazosinhydroklorid |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI800556A FI800556A (fi) | 1981-08-27 |
| FI64367B FI64367B (fi) | 1983-07-29 |
| FI64367C true FI64367C (fi) | 1986-08-05 |
Family
ID=8513276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI800556A FI64367C (fi) | 1980-02-26 | 1980-02-26 | Foerfarande foer framstaellning av alfa-form av prazosinhydroklorid |
Country Status (11)
| Country | Link |
|---|---|
| CS (1) | CS216226B2 (es) |
| DD (1) | DD156532A5 (es) |
| DK (1) | DK157548C (es) |
| ES (1) | ES499796A0 (es) |
| FI (1) | FI64367C (es) |
| HU (1) | HU182297B (es) |
| NO (1) | NO154461C (es) |
| PL (1) | PL128350B1 (es) |
| PT (1) | PT72511B (es) |
| SE (1) | SE431873B (es) |
| SU (1) | SU980621A3 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI79107C (fi) * | 1984-06-25 | 1989-11-10 | Orion Yhtymae Oy | Foerfarande foer framstaellning av stabil -form av prazosinhydroklorid. |
-
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
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 |
| DD156532A5 (de) | 1982-09-01 |
| PT72511B (en) | 1983-02-01 |
| NO810590L (no) | 1981-08-27 |
| PL229865A1 (es) | 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 |
|---|---|---|---|
| MM | Patent lapsed | ||
| MM | Patent lapsed |
Owner name: ORION-YHTYMAE OY |