DE3670843D1 - (9-substituiertes thio)-4h-pyrido(1,2-a)pyrimidin-4-onderivate, ihre herstellung und verwendung. - Google Patents

(9-substituiertes thio)-4h-pyrido(1,2-a)pyrimidin-4-onderivate, ihre herstellung und verwendung.

Info

Publication number
DE3670843D1
DE3670843D1 DE8686307404T DE3670843T DE3670843D1 DE 3670843 D1 DE3670843 D1 DE 3670843D1 DE 8686307404 T DE8686307404 T DE 8686307404T DE 3670843 T DE3670843 T DE 3670843T DE 3670843 D1 DE3670843 D1 DE 3670843D1
Authority
DE
Germany
Prior art keywords
oner
pyrido
pyrimidin
derivatives
production
Prior art date
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.)
Expired - Fee Related
Application number
DE8686307404T
Other languages
English (en)
Inventor
Shigeru Matsutani
Yukio Mizushima
Masami Doteuchi
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.)
Shionogi and Co Ltd
Original Assignee
Shionogi and Co Ltd
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 Shionogi and Co Ltd filed Critical Shionogi and Co Ltd
Application granted granted Critical
Publication of DE3670843D1 publication Critical patent/DE3670843D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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)
DE8686307404T 1985-09-25 1986-09-25 (9-substituiertes thio)-4h-pyrido(1,2-a)pyrimidin-4-onderivate, ihre herstellung und verwendung. Expired - Fee Related DE3670843D1 (de)

Applications Claiming Priority (3)

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

Publications (1)

Publication Number Publication Date
DE3670843D1 true DE3670843D1 (de) 1990-06-07

Family

ID=27279485

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686307404T Expired - Fee Related DE3670843D1 (de) 1985-09-25 1986-09-25 (9-substituiertes thio)-4h-pyrido(1,2-a)pyrimidin-4-onderivate, ihre herstellung und verwendung.

Country Status (10)

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

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
CN102105470B (zh) * 2008-06-17 2014-06-04 韩国巴斯德研究所 作为抗结核病药的吡啶并嘧啶化合物
AU2010292400B2 (en) * 2009-09-09 2016-09-08 Fmc Corporation 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
AT286990B (de) * 1966-11-02 1971-01-11 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 (de) * 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

Also Published As

Publication number Publication date
KR870003105A (ko) 1987-04-15
EP0218423B1 (de) 1990-05-02
KR930009011B1 (ko) 1993-09-18
EP0218423A2 (de) 1987-04-15
GB8623116D0 (en) 1986-10-29
US4840953A (en) 1989-06-20
AU588917B2 (en) 1989-09-28
ES2002023A6 (es) 1988-07-01
DK169580B1 (da) 1994-12-12
DK456986A (da) 1987-03-26
DK456986D0 (da) 1986-09-24
CN1013447B (zh) 1991-08-07
EP0218423A3 (en) 1988-01-20
GB2181129B (en) 1989-09-20
CN86106902A (zh) 1987-06-10
CA1283411C (en) 1991-04-23
GB2181129A (en) 1987-04-15
AU6310486A (en) 1987-03-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee