HU167320B - - Google Patents
Info
- Publication number
- HU167320B HU167320B HULE000743A HU167320B HU 167320 B HU167320 B HU 167320B HU LE000743 A HULE000743 A HU LE000743A HU 167320 B HU167320 B HU 167320B
- Authority
- HU
- Hungary
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2019873 | 1973-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU167320B true HU167320B (en) | 1975-09-27 |
Family
ID=10142038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HULE000743 HU167320B (en) | 1973-04-27 | 1974-04-26 |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5221518B2 (en) |
| AR (1) | AR198570A1 (en) |
| CA (1) | CA1014556A (en) |
| CH (1) | CH587855A5 (en) |
| CS (1) | CS176136B2 (en) |
| DD (1) | DD111205A5 (en) |
| ES (1) | ES425746A1 (en) |
| HU (1) | HU167320B (en) |
| NL (1) | NL156406B (en) |
| PL (1) | PL88728B1 (en) |
| SU (1) | SU518129A3 (en) |
-
1974
- 1974-04-18 AR AR25334674A patent/AR198570A1/en active
- 1974-04-19 NL NL7405320A patent/NL156406B/en unknown
- 1974-04-25 PL PL17058874A patent/PL88728B1/pl unknown
- 1974-04-25 CH CH569274A patent/CH587855A5/en not_active IP Right Cessation
- 1974-04-26 CS CS300074A patent/CS176136B2/cs unknown
- 1974-04-26 SU SU2018861A patent/SU518129A3/en active
- 1974-04-26 CA CA198,253A patent/CA1014556A/en not_active Expired
- 1974-04-26 HU HULE000743 patent/HU167320B/hu unknown
- 1974-04-26 DD DD17816074A patent/DD111205A5/xx unknown
- 1974-04-26 JP JP4745274A patent/JPS5221518B2/ja not_active Expired
- 1974-04-27 ES ES425746A patent/ES425746A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5013397A (en) | 1975-02-12 |
| ES425746A1 (en) | 1976-07-01 |
| PL88728B1 (en) | 1976-09-30 |
| CS176136B2 (en) | 1977-06-30 |
| JPS5221518B2 (en) | 1977-06-10 |
| CA1014556A (en) | 1977-07-26 |
| CH587855A5 (en) | 1977-05-13 |
| SU518129A3 (en) | 1976-06-15 |
| AR198570A1 (en) | 1974-06-28 |
| NL7405320A (en) | 1974-10-29 |
| NL156406B (en) | 1978-04-17 |
| DD111205A5 (en) | 1975-02-05 |
