BE855482A - Hydrazinopyridazines - Google Patents
HydrazinopyridazinesInfo
- Publication number
- BE855482A BE855482A BE178278A BE178278A BE855482A BE 855482 A BE855482 A BE 855482A BE 178278 A BE178278 A BE 178278A BE 178278 A BE178278 A BE 178278A BE 855482 A BE855482 A BE 855482A
- Authority
- BE
- Belgium
- Prior art keywords
- hydrazinopyridazines
- 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
- C07D237/20—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24177/76A IT1063908B (it) | 1976-06-11 | 1976-06-11 | Derivati idrazinopiridazinici |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE855482A true BE855482A (fr) | 1977-10-03 |
Family
ID=11212379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE178278A BE855482A (fr) | 1976-06-11 | 1977-06-07 | Hydrazinopyridazines |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US4086343A (it) |
| AT (1) | AT347960B (it) |
| AU (1) | AU507708B2 (it) |
| BE (1) | BE855482A (it) |
| CA (1) | CA1076577A (it) |
| CH (1) | CH629787A5 (it) |
| DE (1) | DE2726191A1 (it) |
| DK (1) | DK142699B (it) |
| ES (1) | ES459705A1 (it) |
| FI (1) | FI64148C (it) |
| FR (1) | FR2354323A1 (it) |
| GB (1) | GB1511475A (it) |
| GR (1) | GR60349B (it) |
| IE (1) | IE44999B1 (it) |
| IL (1) | IL52270A (it) |
| IT (1) | IT1063908B (it) |
| MX (1) | MX4618E (it) |
| NL (1) | NL7706272A (it) |
| NO (1) | NO146395C (it) |
| PH (1) | PH13123A (it) |
| PT (1) | PT66656B (it) |
| SE (1) | SE7706693L (it) |
| YU (1) | YU141877A (it) |
| ZA (1) | ZA773485B (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4304775A (en) * | 1979-12-13 | 1981-12-08 | Sterling Drug Inc. | 3-Hydrazino-6-(pyridinyl) pyridazines and cardiotonic use thereof |
| IT1212734B (it) * | 1983-04-28 | 1989-11-30 | Isf Spa | Preparazione di un derivato piridazinico farmacologicamente attivo. |
| IT1164198B (it) * | 1983-04-28 | 1987-04-08 | Isf Spa | Preparazione di un derivato piridazinico farmacologicamente attivo |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1157642A (en) * | 1965-10-08 | 1969-07-09 | Lepetit Spa | 3-Hydrazino-6-Amino-Pyridazines |
| IT1054107B (it) * | 1970-12-15 | 1981-11-10 | Isf Spa | Nuove 3,idrazinopiridazine 6,sostituite ad attivita antiiperten siva e loro preparazione |
| US4002753A (en) * | 1973-03-07 | 1977-01-11 | I.S.F. S.P.A. | 6-Substituted 3-carbethoxyhydrazinopyridazines |
| DE2410201C3 (de) * | 1973-03-07 | 1978-08-10 | I.S.F. S.P.A., Trezzano Sul Naviglio, Mailand (Italien) | 6-Substituierte 3-Carbäthoxyhydrazinopyridazine beziehungsweise ihre Salze sowie solche enthaltende Arzneimittel und Verfahren zur Herstellung derselben |
-
1976
- 1976-06-11 IT IT24177/76A patent/IT1063908B/it active
-
1977
- 1977-06-07 CA CA280,002A patent/CA1076577A/en not_active Expired
- 1977-06-07 NL NL7706272A patent/NL7706272A/xx not_active Application Discontinuation
- 1977-06-07 IL IL52270A patent/IL52270A/xx unknown
- 1977-06-07 FI FI771807A patent/FI64148C/fi not_active IP Right Cessation
- 1977-06-07 FR FR7717326A patent/FR2354323A1/fr active Granted
- 1977-06-07 YU YU01418/77A patent/YU141877A/xx unknown
- 1977-06-07 US US05/804,272 patent/US4086343A/en not_active Expired - Lifetime
- 1977-06-07 BE BE178278A patent/BE855482A/xx not_active IP Right Cessation
- 1977-06-08 GR GR53662A patent/GR60349B/el unknown
- 1977-06-08 PH PH19861A patent/PH13123A/en unknown
- 1977-06-08 AT AT407977A patent/AT347960B/de not_active IP Right Cessation
- 1977-06-08 GB GB23908/77A patent/GB1511475A/en not_active Expired
- 1977-06-08 PT PT66656A patent/PT66656B/pt unknown
- 1977-06-08 SE SE7706693A patent/SE7706693L/xx not_active Application Discontinuation
- 1977-06-09 MX MX775793U patent/MX4618E/es unknown
- 1977-06-09 ZA ZA00773485A patent/ZA773485B/xx unknown
- 1977-06-10 ES ES459705A patent/ES459705A1/es not_active Expired
- 1977-06-10 DK DK259177AA patent/DK142699B/da not_active IP Right Cessation
- 1977-06-10 AU AU26023/77A patent/AU507708B2/en not_active Expired
- 1977-06-10 NO NO77772037A patent/NO146395C/no unknown
- 1977-06-10 DE DE19772726191 patent/DE2726191A1/de not_active Withdrawn
- 1977-06-10 CH CH720577A patent/CH629787A5/de not_active IP Right Cessation
- 1977-06-10 IE IE1196/77A patent/IE44999B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT347960B (de) | 1979-01-25 |
| AU507708B2 (en) | 1980-02-21 |
| US4086343A (en) | 1978-04-25 |
| AU2602377A (en) | 1978-12-14 |
| FI771807A (it) | 1977-12-12 |
| DE2726191A1 (de) | 1977-12-22 |
| ES459705A1 (es) | 1978-03-16 |
| YU141877A (en) | 1982-06-30 |
| PT66656B (en) | 1979-05-14 |
| SE7706693L (sv) | 1977-12-12 |
| IE44999L (en) | 1977-12-11 |
| DK142699C (it) | 1981-09-07 |
| FI64148B (fi) | 1983-06-30 |
| IE44999B1 (en) | 1982-06-02 |
| ZA773485B (en) | 1978-04-26 |
| PT66656A (en) | 1977-07-01 |
| DK259177A (it) | 1977-12-12 |
| FR2354323B1 (it) | 1980-10-17 |
| IT1063908B (it) | 1985-02-18 |
| MX4618E (es) | 1982-07-07 |
| FI64148C (fi) | 1983-10-10 |
| CA1076577A (en) | 1980-04-29 |
| GB1511475A (en) | 1978-05-17 |
| NO772037L (no) | 1977-12-13 |
| IL52270A0 (en) | 1977-08-31 |
| GR60349B (en) | 1978-05-17 |
| CH629787A5 (de) | 1982-05-14 |
| NL7706272A (nl) | 1977-12-13 |
| NO146395C (no) | 1982-09-22 |
| ATA407977A (de) | 1978-06-15 |
| FR2354323A1 (fr) | 1978-01-06 |
| PH13123A (en) | 1979-12-12 |
| DK142699B (da) | 1980-12-22 |
| IL52270A (en) | 1980-12-31 |
| NO146395B (no) | 1982-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: ISF S.P.A. Effective date: 19840607 |