IT1173591B - Piridazioni,loro preparazione e impiego,farmaci contenenti piridazioni - Google Patents
Piridazioni,loro preparazione e impiego,farmaci contenenti piridazioniInfo
- Publication number
- IT1173591B IT1173591B IT20849/84A IT2084984A IT1173591B IT 1173591 B IT1173591 B IT 1173591B IT 20849/84 A IT20849/84 A IT 20849/84A IT 2084984 A IT2084984 A IT 2084984A IT 1173591 B IT1173591 B IT 1173591B
- Authority
- IT
- Italy
- Prior art keywords
- piridations
- preparation
- drugs containing
- drugs
- containing piridations
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D237/14—Oxygen atoms
-
- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/50—Pyridazines; Hydrogenated pyridazines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
- C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
- C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D237/18—Sulfur atoms
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH258083 | 1983-05-11 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| IT8420849A0 IT8420849A0 (it) | 1984-05-09 |
| IT8420849A1 IT8420849A1 (it) | 1985-11-09 |
| IT1173591B true IT1173591B (it) | 1987-06-24 |
Family
ID=4236984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT20849/84A IT1173591B (it) | 1983-05-11 | 1984-05-09 | Piridazioni,loro preparazione e impiego,farmaci contenenti piridazioni |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0141847A1 (it) |
| JP (1) | JPS60501256A (it) |
| DE (1) | DE3417368A1 (it) |
| IT (1) | IT1173591B (it) |
| WO (1) | WO1984004522A1 (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK159431C (da) * | 1984-05-10 | 1991-03-18 | Byk Gulden Lomberg Chem Fab | 6-phenyl-3(2h)-pyridazinoner, fremgangsmaade til fremstilling deraf, laegemidler indeholdende disse samt anvendelse af forbindelserne til fremstilling af laegemidler |
| EP0593567B1 (de) * | 1991-07-05 | 1996-08-28 | Byk Gulden Lomberg Chemische Fabrik Gmbh | Verwendung substituierter pyridazine gegen dermatosen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2435244A1 (de) * | 1974-07-22 | 1976-02-05 | Lentia Gmbh | Verfahren zur herstellung von 3-phenylpyridazonen |
| US4397854A (en) * | 1981-05-14 | 1983-08-09 | Warner-Lambert Company | Substituted 6-phenyl-3(2H)-pyridazinones useful as cardiotonic agents |
-
1984
- 1984-05-09 IT IT20849/84A patent/IT1173591B/it active
- 1984-05-10 JP JP59501893A patent/JPS60501256A/ja active Pending
- 1984-05-10 EP EP84901989A patent/EP0141847A1/de not_active Withdrawn
- 1984-05-10 DE DE3417368A patent/DE3417368A1/de not_active Withdrawn
- 1984-05-10 WO PCT/EP1984/000140 patent/WO1984004522A1/de not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IT8420849A0 (it) | 1984-05-09 |
| IT8420849A1 (it) | 1985-11-09 |
| WO1984004522A1 (en) | 1984-11-22 |
| EP0141847A1 (de) | 1985-05-22 |
| JPS60501256A (ja) | 1985-08-08 |
| DE3417368A1 (de) | 1984-11-15 |
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