IT1054107B - Nuove 3,idrazinopiridazine 6,sostituite ad attivita antiiperten siva e loro preparazione - Google Patents

Nuove 3,idrazinopiridazine 6,sostituite ad attivita antiiperten siva e loro preparazione

Info

Publication number
IT1054107B
IT1054107B IT33025/70A IT3302570A IT1054107B IT 1054107 B IT1054107 B IT 1054107B IT 33025/70 A IT33025/70 A IT 33025/70A IT 3302570 A IT3302570 A IT 3302570A IT 1054107 B IT1054107 B IT 1054107B
Authority
IT
Italy
Prior art keywords
hydrazinopyridazine
hyperten
siva
activities
substituted
Prior art date
Application number
IT33025/70A
Other languages
English (en)
Inventor
G Pifferi
Original Assignee
Isf Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Isf Spa filed Critical Isf Spa
Priority to IT33025/70A priority Critical patent/IT1054107B/it
Priority to US00169089A priority patent/US3769278A/en
Priority to BE772365A priority patent/BE772365A/xx
Priority to FR7134047A priority patent/FR2117843B1/fr
Priority to DE19712166752 priority patent/DE2166752A1/de
Priority to DE2154245A priority patent/DE2154245C3/de
Priority to GB2080374A priority patent/GB1373549A/en
Priority to GB5785871A priority patent/GB1373548A/en
Priority to JP46101128A priority patent/JPS5034557B1/ja
Application granted granted Critical
Publication of IT1054107B publication Critical patent/IT1054107B/it

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
IT33025/70A 1970-12-15 1970-12-15 Nuove 3,idrazinopiridazine 6,sostituite ad attivita antiiperten siva e loro preparazione IT1054107B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT33025/70A IT1054107B (it) 1970-12-15 1970-12-15 Nuove 3,idrazinopiridazine 6,sostituite ad attivita antiiperten siva e loro preparazione
US00169089A US3769278A (en) 1970-12-15 1971-08-04 Antihypertensive 6-substituted 3-hydrazino-pyridazines and their preparation
BE772365A BE772365A (fr) 1970-12-15 1971-09-08 Nouvelles 3-hydrazino-pyridazines substituees en position 6 a effet hypotenseur, ainsi que leur preparation
FR7134047A FR2117843B1 (it) 1970-12-15 1971-09-22
DE19712166752 DE2166752A1 (de) 1970-12-15 1971-10-30 Pyridazinderivate
DE2154245A DE2154245C3 (de) 1970-12-15 1971-10-30 3-Hydrazino-6-(2-hydroxypropylamino)-pyridazinderivate, Verfahren zu ihrer Herstellung und sie enthaltendes pharmazeutisches Präparat
GB2080374A GB1373549A (en) 1970-12-15 1971-12-13 3-halogenopyridazines and their preparation
GB5785871A GB1373548A (en) 1970-12-15 1971-12-13 Anti-hypertensive 6-substituted 3-hydrazino-pyridazines and their preparation
JP46101128A JPS5034557B1 (it) 1970-12-15 1971-12-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT33025/70A IT1054107B (it) 1970-12-15 1970-12-15 Nuove 3,idrazinopiridazine 6,sostituite ad attivita antiiperten siva e loro preparazione

Publications (1)

Publication Number Publication Date
IT1054107B true IT1054107B (it) 1981-11-10

Family

ID=11236273

Family Applications (1)

Application Number Title Priority Date Filing Date
IT33025/70A IT1054107B (it) 1970-12-15 1970-12-15 Nuove 3,idrazinopiridazine 6,sostituite ad attivita antiiperten siva e loro preparazione

Country Status (7)

Country Link
US (1) US3769278A (it)
JP (1) JPS5034557B1 (it)
BE (1) BE772365A (it)
DE (2) DE2154245C3 (it)
FR (1) FR2117843B1 (it)
GB (2) GB1373548A (it)
IT (1) IT1054107B (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR197762A1 (es) * 1973-03-07 1974-04-30 Isf Spa Procedimiento para la preparacion de 3-carbetoxihidrazinopiridazinas 6-sustituidas
US4105768A (en) * 1973-06-14 1978-08-08 Astra Lakemedel Aktiebolag Hypotensive substituted 1,2,4-triazoles
NO143904C (no) * 1974-12-11 1981-05-06 Astra Laekemedel Ab Analogifremgangsmaate til fremstilling av terapeutisk virksomme substituerte triazoler
IE42214B1 (en) * 1974-06-18 1980-07-02 Smith Kline French Lab Hydrazinopyredazines
US4082843A (en) * 1975-11-26 1978-04-04 Smith Kline & French Laboratories Limited 3-(3-(3-Substituted amino-2-hydroxypropoxy)phenyl)-6-hydrazino pyridazines and their use as vasodilators and β-adrenergic blocking agents
IT1063908B (it) * 1976-06-11 1985-02-18 Isf Spa Derivati idrazinopiridazinici
IT1165040B (it) * 1979-04-23 1987-04-22 Isf Spa Alcossialchilidenidrazinopiridazione e procedimento per la loro preparazione
HU179191B (en) * 1979-05-07 1982-09-28 Gyogyszerkutato Intezet New process for preparing 6-/substituted amino/-3-pyridazinyl-hydrazines and salts thereof
US4247551A (en) 1979-09-17 1981-01-27 Gruppo Lepetit S.P.A. N-Pyrrolyl-pyridazineamines and their use as antihypertensive agents
IT1212734B (it) * 1983-04-28 1989-11-30 Isf Spa Preparazione di un derivato piridazinico farmacologicamente attivo.
US5106973A (en) * 1987-11-23 1992-04-21 Janssen Pharmaceutica N.V. Pyridzainamine derivatives

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1157642A (en) * 1965-10-08 1969-07-09 Lepetit Spa 3-Hydrazino-6-Amino-Pyridazines
GB1168334A (en) * 1967-01-25 1969-10-22 Lepetit Spa New Pharmacologically Active Pyridazines

Also Published As

Publication number Publication date
BE772365A (fr) 1972-01-17
DE2154245C3 (de) 1979-04-19
JPS5034557B1 (it) 1975-11-10
FR2117843B1 (it) 1974-09-06
FR2117843A1 (it) 1972-07-28
US3769278A (en) 1973-10-30
DE2166752A1 (de) 1975-06-26
DE2154245A1 (de) 1972-07-13
GB1373548A (en) 1974-11-13
GB1373549A (en) 1974-11-13
DE2154245B2 (de) 1978-08-17

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