JPS5291892A - Novel heterocyclic compound and process for preparing same - Google Patents
Novel heterocyclic compound and process for preparing sameInfo
- Publication number
- JPS5291892A JPS5291892A JP761877A JP761877A JPS5291892A JP S5291892 A JPS5291892 A JP S5291892A JP 761877 A JP761877 A JP 761877A JP 761877 A JP761877 A JP 761877A JP S5291892 A JPS5291892 A JP S5291892A
- Authority
- JP
- Japan
- Prior art keywords
- heterocyclic compound
- preparing same
- novel heterocyclic
- novel
- preparing
- 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.)
- Pending
Links
- 150000002391 heterocyclic compounds Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D475/00—Heterocyclic compounds containing pteridine ring systems
- C07D475/06—Heterocyclic compounds containing pteridine ring systems with a nitrogen atom directly attached in position 4
-
- 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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT53476A ATA53476A (de) | 1976-01-27 | 1976-01-27 | Verfahren zur herstellung von neuen pyrido(2,3-b)-pyrazin-1,4-dioxiden |
AT328176A ATA328176A (de) | 1976-05-05 | 1976-05-05 | Verfahren zur herstellung von neuen pteridin-5,8-dioxiden |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5291892A true JPS5291892A (en) | 1977-08-02 |
Family
ID=25593073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP761877A Pending JPS5291892A (en) | 1976-01-27 | 1977-01-26 | Novel heterocyclic compound and process for preparing same |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5291892A (ja) |
DE (1) | DE2703369A1 (ja) |
FR (1) | FR2339613A1 (ja) |
NL (1) | NL7700607A (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4218979A1 (de) * | 1992-06-10 | 1993-12-16 | Cassella Ag | Pyrimidofuroxane |
EP1920654A1 (en) * | 2006-09-13 | 2008-05-14 | Syngeta Participations AG | Novel pyridopyrazine N-oxides |
-
1977
- 1977-01-21 NL NL7700607A patent/NL7700607A/xx not_active Application Discontinuation
- 1977-01-26 JP JP761877A patent/JPS5291892A/ja active Pending
- 1977-01-27 FR FR7702257A patent/FR2339613A1/fr not_active Withdrawn
- 1977-01-27 DE DE19772703369 patent/DE2703369A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2339613A1 (fr) | 1977-08-26 |
DE2703369A1 (de) | 1977-07-28 |
NL7700607A (nl) | 1977-07-29 |
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