ES508020A0 - Un procedimiento para preparar una 1-r1-3-amino-5-py-6-r-2-(1h) piridinona. - Google Patents

Un procedimiento para preparar una 1-r1-3-amino-5-py-6-r-2-(1h) piridinona.

Info

Publication number: ES508020A0
Authority: ES; Spain
Prior art keywords: piridinone; amino; preparing; procedure
Prior art date: 1980-12-22
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.): Granted

Application number

ES508020A

Other languages

English (en)

Other versions

ES8502434A1 (es

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.)

1980-12-22

Filing date

1981-12-16

Publication date

1985-01-01

1981-12-16 Application filed by Sterling Drug Inc filed Critical Sterling Drug Inc

1985-01-01 Publication of ES8502434A1 publication Critical patent/ES8502434A1/es

1985-01-01 Publication of ES508020A0 publication Critical patent/ES508020A0/es

Status Granted 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
- C07D213/60—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 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Bioinformatics & Cheminformatics (AREA)
Cardiology (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Life Sciences & Earth Sciences (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Heart & Thoracic Surgery (AREA)
Hospice & Palliative Care (AREA)
Pharmacology & Pharmacy (AREA)
Chemical Kinetics & Catalysis (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Pyridine Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)

ES508020A 1980-12-22 1981-12-16 Un procedimiento para preparar una 1-r1-3-amino-5-py-6-r-2-(1h) piridinona. Granted ES508020A0 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/218,616 US4305948A (en)	1980-12-22	1980-12-22	N-Hydroxy-1,2-dihydro-2-oxo-5-(pyridinyl)-nicotinimidamide and their cardiotonic use

Publications (2)

Publication Number	Publication Date
ES8502434A1 ES8502434A1 (es)	1985-01-01
ES508020A0 true ES508020A0 (es)	1985-01-01

Family

ID=22815795

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES508020A Granted ES508020A0 (es)	1980-12-22	1981-12-16	Un procedimiento para preparar una 1-r1-3-amino-5-py-6-r-2-(1h) piridinona.

Country Status (20)

Country	Link
US (1)	US4305948A (es)
JP (1)	JPS57140767A (es)
AU (1)	AU7793981A (es)
BE (1)	BE891493A (es)
CA (1)	CA1175838A (es)
DE (1)	DE3150062A1 (es)
DK (1)	DK557681A (es)
ES (1)	ES508020A0 (es)
FI (1)	FI813913L (es)
FR (1)	FR2496659A1 (es)
GB (1)	GB2089791B (es)
GR (1)	GR76987B (es)
IL (1)	IL64439A0 (es)
IT (1)	IT1142099B (es)
LU (1)	LU83840A1 (es)
NL (1)	NL8105667A (es)
NO (1)	NO814294L (es)
PT (1)	PT74114B (es)
SE (1)	SE8107551L (es)
ZA (1)	ZA818277B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4361569A (en) *	1981-08-26	1982-11-30	Sterling Drug Inc.	3-(Hydroxy or hydroxymethyl)-6-methyl-5-(4-pyridinyl)-2(1H)-pyridinone and cardiotonic use thereof
US4849522A (en) *	1983-11-03	1989-07-18	Merrell Dow Pharmaceuticals	Novel alkoxyimino ether derivatives of 5-acyl-2(1H)-pyridinones
ZA848428B (en) *	1983-11-03	1985-06-26	Merrell Pharma Inc	Novel alkoxyimino ether derivatives of 5-acyl-2(1h)-pyridiones
US5212314A (en) *	1983-11-03	1993-05-18	Merrell Dow Pharmaceuticals Inc.	Alkoxyimino ether derivatives of 5-acyl-2(1H)-pyridinones
CN104326975A (zh) *	2014-10-20	2015-02-04	郑州四环医药用品有限公司	一种高纯度米力农的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4004012A (en) *	1975-10-14	1977-01-18	Sterling Drug Inc.	3-Cyano-5-(pyridinyl)-2(1H)-pyridinones
US4072746A (en) *	1975-10-14	1978-02-07	Sterling Drug Inc.	3-Amino-5-(pyridinyl)-2(1H)-pyridinones
NZ195564A (en) *	1979-11-26	1983-09-30	Sterling Drug Inc	5-pyridinyl-2(1h)-pyridinones pharmaceutical compositions intermediate pyridine compounds

1980
- 1980-12-22 US US06/218,616 patent/US4305948A/en not_active Expired - Lifetime
1981
- 1981-11-23 CA CA000390670A patent/CA1175838A/en not_active Expired
- 1981-11-27 AU AU77939/81A patent/AU7793981A/en not_active Abandoned
- 1981-11-30 ZA ZA818277A patent/ZA818277B/xx unknown
- 1981-12-02 IL IL64439A patent/IL64439A0/xx unknown
- 1981-12-02 GB GB8136374A patent/GB2089791B/en not_active Expired
- 1981-12-04 GR GR66684A patent/GR76987B/el unknown
- 1981-12-07 FI FI813913A patent/FI813913L/fi not_active Application Discontinuation
- 1981-12-11 PT PT74114A patent/PT74114B/pt unknown
- 1981-12-14 IT IT25585/81A patent/IT1142099B/it active
- 1981-12-15 FR FR8123458A patent/FR2496659A1/fr not_active Withdrawn
- 1981-12-16 BE BE1/10374A patent/BE891493A/fr not_active IP Right Cessation
- 1981-12-16 NL NL8105667A patent/NL8105667A/nl not_active Application Discontinuation
- 1981-12-16 NO NO814294A patent/NO814294L/no unknown
- 1981-12-16 SE SE8107551A patent/SE8107551L/xx not_active Application Discontinuation
- 1981-12-16 ES ES508020A patent/ES508020A0/es active Granted
- 1981-12-16 DK DK557681A patent/DK557681A/da not_active Application Discontinuation
- 1981-12-17 JP JP56204485A patent/JPS57140767A/ja active Pending
- 1981-12-17 DE DE19813150062 patent/DE3150062A1/de not_active Withdrawn
- 1981-12-17 LU LU83840A patent/LU83840A1/fr unknown

Also Published As

Publication number	Publication date
GB2089791A (en)	1982-06-30
FI813913L (fi)	1982-06-23
ES8502434A1 (es)	1985-01-01
DE3150062A1 (de)	1982-07-22
NO814294L (no)	1982-06-23
PT74114B (en)	1983-06-06
GR76987B (es)	1984-09-04
AU7793981A (en)	1982-07-01
IT1142099B (it)	1986-10-08
JPS57140767A (en)	1982-08-31
LU83840A1 (fr)	1982-07-07
US4305948A (en)	1981-12-15
IT8125585A0 (it)	1981-12-14
PT74114A (en)	1982-01-01
FR2496659A1 (fr)	1982-06-25
BE891493A (fr)	1982-06-16
NL8105667A (nl)	1982-07-16
IL64439A0 (en)	1982-03-31
CA1175838A (en)	1984-10-09
ZA818277B (en)	1982-10-27
SE8107551L (sv)	1982-06-23
DK557681A (da)	1982-06-23
GB2089791B (en)	1984-08-30

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Legal Events

Date	Code	Title	Description
1999-01-01	FD1A	Patent lapsed	Effective date: 19981103