AU6972481A - 6-pyridyl-pyridazinones useful as cardiotonic agents - Google Patents

6-pyridyl-pyridazinones useful as cardiotonic agents

Info

Publication number: AU6972481A
Authority: AU; Australia
Prior art keywords: pyridazinones; pyridyl; useful; cardiotonic agents; cardiotonic
Prior art date: 1980-04-28
Legal status (The legal status 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 status listed.): Abandoned

Application number

AU69724/81A

Other languages

English (en)

Inventor

William Borden Dickinson

George Yohe Lesher

Baldev Singh

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

STWB Inc

Original Assignee

Sterling Drug Inc

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.)

1980-04-28

Filing date

1981-04-22

Publication date

1981-11-05

1980-04-28 Priority claimed from US06/144,697 external-priority patent/US4304776A/en

1980-04-28 Priority claimed from US06/144,563 external-priority patent/US4305943A/en

1981-04-22 Application filed by Sterling Drug Inc filed Critical Sterling Drug Inc

1981-11-05 Publication of AU6972481A publication Critical patent/AU6972481A/en

Status Abandoned legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/55—Acids; Esters

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)

AU69724/81A 1980-04-28 1981-04-22 6-pyridyl-pyridazinones useful as cardiotonic agents Abandoned AU6972481A (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US144563		1980-04-28
US06/144,697 US4304776A (en)	1980-04-28	1980-04-28	4-Substituted-6-(pyridinyl)-3(2h)-pyridazinones and their use as intermediates and cardiotonics
US06/144,563 US4305943A (en)	1980-04-28	1980-04-28	4-Amino-6-(pyridinyl)-3(2H)-pyridazinones and their use as cardiotonics
US144697		1980-04-28

Publications (1)

Publication Number	Publication Date
AU6972481A true AU6972481A (en)	1981-11-05

Family

ID=26842118

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU69724/81A Abandoned AU6972481A (en)	1980-04-28	1981-04-22	6-pyridyl-pyridazinones useful as cardiotonic agents

Country Status (16)

Country	Link
AR (1)	AR230279A1 (no)
AU (1)	AU6972481A (no)
DE (1)	DE3116861A1 (no)
DK (1)	DK186681A (no)
ES (1)	ES8301964A1 (no)
FI (1)	FI811304A7 (no)
FR (1)	FR2481284A1 (no)
GB (1)	GB2075500B (no)
IL (1)	IL62675A0 (no)
IT (1)	IT1137568B (no)
LU (1)	LU83322A1 (no)
NL (1)	NL8102077A (no)
NO (1)	NO811420L (no)
NZ (1)	NZ196844A (no)
PT (1)	PT72935B (no)
SE (1)	SE8102660L (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2529891A1 (fr) *	1982-07-12	1984-01-13	Nativelle Sa Ets	Derives du pyridyl-3 alcoxy-5 pyrazole, procede de preparation et application en therapeutique

1981
- 1981-04-16 NZ NZ196844A patent/NZ196844A/en unknown
- 1981-04-17 IL IL62675A patent/IL62675A0/xx unknown
- 1981-04-22 AU AU69724/81A patent/AU6972481A/en not_active Abandoned
- 1981-04-23 GB GB8112638A patent/GB2075500B/en not_active Expired
- 1981-04-24 FR FR8108251A patent/FR2481284A1/fr not_active Withdrawn
- 1981-04-27 SE SE8102660A patent/SE8102660L/xx not_active Application Discontinuation
- 1981-04-27 PT PT72935A patent/PT72935B/pt unknown
- 1981-04-27 IT IT21385/81A patent/IT1137568B/it active
- 1981-04-27 NO NO811420A patent/NO811420L/no unknown
- 1981-04-27 ES ES501665A patent/ES8301964A1/es not_active Expired
- 1981-04-27 FI FI811304A patent/FI811304A7/fi not_active Application Discontinuation
- 1981-04-27 DK DK186681A patent/DK186681A/da not_active Application Discontinuation
- 1981-04-28 AR AR285122A patent/AR230279A1/es active
- 1981-04-28 DE DE19813116861 patent/DE3116861A1/de not_active Withdrawn
- 1981-04-28 LU LU83322A patent/LU83322A1/fr unknown
- 1981-04-28 NL NL8102077A patent/NL8102077A/nl not_active Application Discontinuation

Also Published As

Publication number	Publication date
NO811420L (no)	1981-10-29
NZ196844A (en)	1984-04-27
LU83322A1 (fr)	1981-12-01
DK186681A (da)	1981-10-29
GB2075500A (en)	1981-11-18
ES501665A0 (es)	1983-01-01
NL8102077A (nl)	1981-11-16
FR2481284A1 (fr)	1981-10-30
PT72935B (en)	1982-04-12
FI811304L (fi)	1981-10-29
AR230279A1 (es)	1984-03-01
DE3116861A1 (de)	1982-01-14
ES8301964A1 (es)	1983-01-01
IL62675A0 (en)	1981-06-29
IT1137568B (it)	1986-09-10
IT8121385A0 (it)	1981-04-27
PT72935A (en)	1981-05-01
FI811304A7 (fi)	1981-10-29
SE8102660L (sv)	1981-10-29
GB2075500B (en)	1984-06-06

Publication	Publication Date	Title
AU537992B2 (en)	1984-07-26	Polusilanes
AU545004B2 (en)	1985-06-27	Antigingivites composition
AU538782B2 (en)	1984-08-30	Triazoloquinoxalin-4-ones
AU536754B2 (en)	1984-05-24	Imidodisulfamides
AU3206284A (en)	1984-11-29	2-guanidno-4-heteroarylthiazoles
AU6856581A (en)	1981-10-01	Metal-amine-carboxylates
AU527275B2 (en)	1983-02-24	Auto-diaphragm hemodialyser
AU7139981A (en)	1981-12-17	N6-carboxylalkyladenosines
AU542420B2 (en)	1985-02-21	Anti-rhinovirus agents
AU6980181A (en)	1981-11-12	Bob-sled
AU549078B2 (en)	1986-01-16	N-alkyl-4-quinolones
AU7475081A (en)	1982-03-04	5-amino-tetrazoles
AU534814B2 (en)	1984-02-16	Showstand
AU7528381A (en)	1982-03-25	Bis-tetrazolemethylthiols
AU549508B2 (en)	1986-01-30	Anaerosically-curing compositions
AU517843B2 (en)	1981-08-27	Guanylamidines
AU538427B2 (en)	1984-08-16	Dichlorobenzoyl-3-phenylpyrazolines
AU542682B2 (en)	1985-03-07	Polyether-silicone composition
AU6972481A (en)	1981-11-05	6-pyridyl-pyridazinones useful as cardiotonic agents
AU538275B2 (en)	1984-08-09	4-carbamyloxy-oxazaphosphorins
AU525004B2 (en)	1982-10-14	Phthalimidoguanidines
AU544220B2 (en)	1985-05-23	up
AU7284581A (en)	1982-01-28	Pyridinyl-amino-phenols
AU6618081A (en)	1981-07-23	2-aminomethyl-6-halophenols
AU539250B2 (en)	1984-09-20	Rtv-silicone composition