HU164974B - - Google Patents
Info
- Publication number
- HU164974B HU164974B HUSU693A HUSU000693A HU164974B HU 164974 B HU164974 B HU 164974B HU SU693 A HUSU693 A HU SU693A HU SU000693 A HUSU000693 A HU SU000693A HU 164974 B HU164974 B HU 164974B
- Authority
- HU
- Hungary
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
-
- 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
- C07D471/12—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 three hetero rings
- C07D471/14—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 |
|---|---|---|---|
| US9417970A | 1970-12-01 | 1970-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU164974B true HU164974B (OSRAM) | 1974-05-28 |
Family
ID=22243629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUSU693A HU164974B (OSRAM) | 1970-12-01 | 1971-11-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3669950A (OSRAM) |
| CA (1) | CA947766A (OSRAM) |
| CH (1) | CH540274A (OSRAM) |
| DE (1) | DE2159600A1 (OSRAM) |
| FR (1) | FR2116469B1 (OSRAM) |
| GB (1) | GB1374310A (OSRAM) |
| HU (1) | HU164974B (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3862947A (en) * | 1972-01-12 | 1975-01-28 | Squibb & Sons Inc | Intermediate for production of alkoxy derivatives of pyrazolopyridine carboxylic acids and esters |
| US3897420A (en) * | 1973-06-28 | 1975-07-29 | Squibb & Sons Inc | 2-Aminoalkyl-7-substituted-3,3a,4,5,6,7-hexahydro-3-substituted-2H-pyrazolo(4,3-c)pyridines |
| US3880867A (en) * | 1974-02-05 | 1975-04-29 | Squibb & Sons Inc | Derivatives of furo(2,3-d)pyrazolo(3,4-b)pyridines |
| US4479955A (en) * | 1983-01-10 | 1984-10-30 | Ciba-Geigy Corporation | Heterocycle-fused pyrazolo[3,4-d]pyridin-3-ones as benzodiazepine receptor modulators |
| EP0126970A3 (en) * | 1983-04-27 | 1985-11-06 | Beecham Group Plc | Anxiolytic and anti-depressant thienopyridine derivatives |
| AU765128B2 (en) | 1999-03-22 | 2003-09-11 | Bristol-Myers Squibb Company | Fused pyridopyridazine inhibitors of cGMP phosphodiesterase |
| US6734190B2 (en) * | 2002-07-29 | 2004-05-11 | Wyeth | Dihydrodipyrazolopyridinylbenzamide and -sulfonamide inhibitors of B7-1 |
| US6900223B2 (en) | 2002-07-29 | 2005-05-31 | Wyeth | Dihydrodipyrazolopyridinone inhibitors of B7-1 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD63508A (OSRAM) * | ||||
| CA924721A (en) * | 1969-06-16 | 1973-04-17 | Chasin Mark | Hydrazines and hydrazones of pyrazolopyridine carboxylic acids and esters |
-
1970
- 1970-12-01 US US94179A patent/US3669950A/en not_active Expired - Lifetime
-
1971
- 1971-11-23 CA CA128,355A patent/CA947766A/en not_active Expired
- 1971-11-26 GB GB5506871A patent/GB1374310A/en not_active Expired
- 1971-11-30 HU HUSU693A patent/HU164974B/hu unknown
- 1971-12-01 FR FR7143127A patent/FR2116469B1/fr not_active Expired
- 1971-12-01 CH CH1746771A patent/CH540274A/fr not_active IP Right Cessation
- 1971-12-01 DE DE19712159600 patent/DE2159600A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2159600A1 (de) | 1972-06-08 |
| CA947766A (en) | 1974-05-21 |
| GB1374310A (en) | 1974-11-20 |
| CH540274A (fr) | 1973-08-15 |
| FR2116469B1 (OSRAM) | 1975-04-18 |
| FR2116469A1 (OSRAM) | 1972-07-13 |
| US3669950A (en) | 1972-06-13 |