SU372814A3 - - Google Patents
Info
- Publication number
- SU372814A3 SU372814A3 SU1479530A SU1479530A SU372814A3 SU 372814 A3 SU372814 A3 SU 372814A3 SU 1479530 A SU1479530 A SU 1479530A SU 1479530 A SU1479530 A SU 1479530A SU 372814 A3 SU372814 A3 SU 372814A3
- Authority
- SU
- USSR - Soviet Union
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691950076 DE1950076C2 (de) | 1969-10-03 | Verfahren zur Herstellung von 4-Hydroxy-pyrazolo- eckige Klammer auf 3,4-d eckige Klammer zu pyrimidin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SU372814A1 SU372814A1 (ru) | |
| SU372814A3 true SU372814A3 (de) | 1973-03-01 |
Family
ID=
Also Published As
| Publication number | Publication date |
|---|---|
| FR2068217A5 (en) | 1971-08-20 |
| CH554356A (de) | 1974-09-30 |
| AT292714B (de) | 1971-09-10 |
| DE1950076A1 (de) | 1971-04-15 |
| ES382813A1 (es) | 1972-12-16 |