DK456986A - 9-(substitueret thio)-4h-pyrido(1,2-a)-pyrimidin-4-on-derivater - Google Patents

9-(substitueret thio)-4h-pyrido(1,2-a)-pyrimidin-4-on-derivater Download PDF

Info

Publication number: DK456986A
Authority: DK; Denmark
Prior art keywords: pyrido; pyrimidin; derivatives; substituted thio; thio
Prior art date: 1985-09-25

Application number

DK456986A

Other languages

English (en)

Other versions

DK169580B1 (da

DK456986D0 (da

Inventor

Shigeru Matsutani

Yukio Mizushima

Masami Doteuchi

Yasunobu Ishihara

Original Assignee

Shionogi & Co

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.)

1985-09-25

Filing date

1986-09-24

Publication date

1987-03-26

1986-09-24 Application filed by Shionogi & Co filed Critical Shionogi & Co

1986-09-24 Publication of DK456986D0 publication Critical patent/DK456986D0/da

1987-03-26 Publication of DK456986A publication Critical patent/DK456986A/da

1994-12-12 Application granted granted Critical

1994-12-12 Publication of DK169580B1 publication Critical patent/DK169580B1/da

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems

Landscapes

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

DK456986A 1985-09-25 1986-09-24 9-(substitueret thio)-4H-pyrido[1,2-a]pyrimidin-4-on-derivater, fremgangsmåde til fremstilling deraf samt farmaceutiske præparater indeholdende sådanne derivater DK169580B1 (da)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
JP21318185		1985-09-25
JP21318185		1985-09-25
JP1159186		1986-01-21
JP1159186		1986-01-21
JP18115986		1986-07-30
JP18115986		1986-07-30

Publications (3)

Publication Number	Publication Date
DK456986D0 DK456986D0 (da)	1986-09-24
DK456986A true DK456986A (da)	1987-03-26
DK169580B1 DK169580B1 (da)	1994-12-12

Family

ID=27279485

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK456986A DK169580B1 (da)	1985-09-25	1986-09-24	9-(substitueret thio)-4H-pyrido[1,2-a]pyrimidin-4-on-derivater, fremgangsmåde til fremstilling deraf samt farmaceutiske præparater indeholdende sådanne derivater

Country Status (10)

Country	Link
US (1)	US4840953A (da)
EP (1)	EP0218423B1 (da)
KR (1)	KR930009011B1 (da)
CN (1)	CN1013447B (da)
AU (1)	AU588917B2 (da)
CA (1)	CA1283411C (da)
DE (1)	DE3670843D1 (da)
DK (1)	DK169580B1 (da)
ES (1)	ES2002023A6 (da)
GB (1)	GB2181129B (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2668259B2 (ja) *	1988-02-18	1997-10-27	塩野義製薬株式会社	複素環化合物および抗潰瘍剤
CA2727651C (en) *	2008-06-17	2016-04-05	Priscille Brodin	Anti-infective compounds
US8952024B2 (en) *	2009-09-09	2015-02-10	E I Du Pont De Nemours And Company	Herbicidal pyrimidone derivatives

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3907798A (en) *	1966-06-15	1975-09-23	Sterling Drug Inc	Preparation of 4H-pyrido{8 1,2-a{9 pyrimidin-4-ones from cyclic alkylidene 2-pyridylaminomethylenemalonates
AT299212B (de) *	1966-11-02	1972-06-12	Chinoin Gyogyszer Es Vegyeszet	Verfahren zur Herstellung von neuen Homopyrimidazol-Derivaten sowie von deren Salzen
US3960847A (en) *	1972-04-17	1976-06-01	E. R. Squibb & Sons, Inc.	9-Substituted-4-oxopyrido(1,2-α)pyrimidine-3-carboxylic acids and derivatives thereof
HU168541B (da) *	1973-11-24	1976-05-28
US4022897A (en) *	1974-03-04	1977-05-10	E. R. Squibb & Sons, Inc.	CNS active compounds
US4122274A (en) *	1977-05-25	1978-10-24	Bristol-Myers Company	3-Tetrazolo-5,6,7,8-substituted-pyrido[1,2-a]pyrimidin-4-ones
US4209620A (en) *	1978-06-19	1980-06-24	Bristol-Myers Company	Substituted 3-(1H-tetrazol-5-yl)-4H-pyrido[1,2-a]pyrimidin-4-one derivatives having antiallergy activity
JPS5830760B2 (ja) *	1980-10-09	1983-07-01	株式会社日立製作所	プリント回路板の製法
US4457932A (en) *	1983-07-22	1984-07-03	Bristol-Myers Company	Anti-ulcer agents

1986
- 1986-09-24 DK DK456986A patent/DK169580B1/da active
- 1986-09-24 CA CA000519033A patent/CA1283411C/en not_active Expired - Fee Related
- 1986-09-24 AU AU63104/86A patent/AU588917B2/en not_active Ceased
- 1986-09-25 KR KR1019860008029A patent/KR930009011B1/ko not_active IP Right Cessation
- 1986-09-25 EP EP86307404A patent/EP0218423B1/en not_active Expired - Lifetime
- 1986-09-25 GB GB8623116A patent/GB2181129B/en not_active Expired
- 1986-09-25 DE DE8686307404T patent/DE3670843D1/de not_active Expired - Fee Related
- 1986-09-25 ES ES8602449A patent/ES2002023A6/es not_active Expired
- 1986-09-25 CN CN86106902A patent/CN1013447B/zh not_active Expired
1988
- 1988-06-15 US US07/206,665 patent/US4840953A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
US4840953A (en)	1989-06-20
EP0218423A2 (en)	1987-04-15
ES2002023A6 (es)	1988-07-01
CA1283411C (en)	1991-04-23
DK169580B1 (da)	1994-12-12
KR870003105A (ko)	1987-04-15
GB2181129B (en)	1989-09-20
KR930009011B1 (ko)	1993-09-18
DE3670843D1 (de)	1990-06-07
AU6310486A (en)	1987-03-26
EP0218423B1 (en)	1990-05-02
CN1013447B (zh)	1991-08-07
GB8623116D0 (en)	1986-10-29
CN86106902A (zh)	1987-06-10
AU588917B2 (en)	1989-09-28
DK456986D0 (da)	1986-09-24
GB2181129A (en)	1987-04-15
EP0218423A3 (en)	1988-01-20

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