SE397979B - Analogiforfarande for framstellning av pyrido/2,3-d/pyrimidin-2,4-dioner - Google Patents
Analogiforfarande for framstellning av pyrido/2,3-d/pyrimidin-2,4-dionerInfo
- Publication number
- SE397979B SE397979B SE7309612A SE7309612A SE397979B SE 397979 B SE397979 B SE 397979B SE 7309612 A SE7309612 A SE 7309612A SE 7309612 A SE7309612 A SE 7309612A SE 397979 B SE397979 B SE 397979B
- Authority
- SE
- Sweden
- Prior art keywords
- dioner
- pyrimidine
- preparing pyrido
- analogical procedure
- analogical
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
-
- 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)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6855172A JPS5648513B2 (sv) | 1972-07-07 | 1972-07-07 | |
JP8819272A JPS5645915B2 (sv) | 1972-09-01 | 1972-09-01 | |
JP11338372A JPS5622873B2 (sv) | 1972-11-10 | 1972-11-10 | |
JP11331072A JPS5622872B2 (sv) | 1972-11-11 | 1972-11-11 | |
JP11590672A JPS5645916B2 (sv) | 1972-11-18 | 1972-11-18 | |
JP11836672A JPS5530516B2 (sv) | 1972-11-23 | 1972-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE397979B true SE397979B (sv) | 1977-11-28 |
Family
ID=27548366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7309612A SE397979B (sv) | 1972-07-07 | 1973-07-09 | Analogiforfarande for framstellning av pyrido/2,3-d/pyrimidin-2,4-dioner |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE397979B (sv) |
-
1973
- 1973-07-09 SE SE7309612A patent/SE397979B/sv unknown
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