JPS4951300A - - Google Patents
Info
- Publication number
- JPS4951300A JPS4951300A JP48079725A JP7972573A JPS4951300A JP S4951300 A JPS4951300 A JP S4951300A JP 48079725 A JP48079725 A JP 48079725A JP 7972573 A JP7972573 A JP 7972573A JP S4951300 A JPS4951300 A JP S4951300A
- Authority
- JP
- Japan
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/38—Nitrogen atoms
-
- 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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27147772A | 1972-07-13 | 1972-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4951300A true JPS4951300A (US07923587-20110412-C00022.png) | 1974-05-18 |
Family
ID=23035751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48079725A Pending JPS4951300A (US07923587-20110412-C00022.png) | 1972-07-13 | 1973-07-13 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3787430A (US07923587-20110412-C00022.png) |
| JP (1) | JPS4951300A (US07923587-20110412-C00022.png) |
| DE (1) | DE2333603A1 (US07923587-20110412-C00022.png) |
| FR (1) | FR2192831B1 (US07923587-20110412-C00022.png) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3855675A (en) * | 1971-05-25 | 1974-12-24 | Squibb & Sons Inc | 1-(2-furanylmethyl)-1h-pyrazolo(3,4-b)pyridine-5-methanones |
| US3873556A (en) * | 1973-05-17 | 1975-03-25 | Squibb & Sons Inc | Amino derivatives of pyrazolopyridine ketones |
| US3887570A (en) * | 1973-09-28 | 1975-06-03 | Squibb & Sons Inc | Derivatives of pyrazolo(3,4-b)thieno(2,3-d)pyridine-2-carboxylic acids |
| US3928362A (en) * | 1973-09-28 | 1975-12-23 | Squibb & Sons Inc | Derivatives of pyrazolo{8 3,4-b{9 thieno{8 2,3-d{9 pyridine-2-carboxylic acids |
| US3880867A (en) * | 1974-02-05 | 1975-04-29 | Squibb & Sons Inc | Derivatives of furo(2,3-d)pyrazolo(3,4-b)pyridines |
| US3926968A (en) * | 1974-11-19 | 1975-12-16 | Squibb & Sons Inc | Substituted pyrazolo{8 4,3-c{9 pyridine compounds |
| US3931169A (en) * | 1975-01-29 | 1976-01-06 | E. R. Squibb & Sons, Inc. | 5-Substituted-pyrazolo(4,3-c)pyridines |
| US4053474A (en) * | 1976-04-21 | 1977-10-11 | E. R. Squibb & Sons, Inc. | Pyrazolo[4,3-e][1,2,4]triazolo[4,3-c]pyrimidine |
| US4622326A (en) * | 1985-12-23 | 1986-11-11 | Hoechst-Roussel Pharmaceuticals Inc. | 6H-isoxazolo(5,4-d)pyrazolo(3,4-b)pyridines, and their use as antihypertensive and analgesic agents |
| US4624955A (en) * | 1985-12-23 | 1986-11-25 | Hoechst-Roussel Pharmaceuticals | 6H-isoxazolo[3,4-d]pyrazolo[3,4-b]pyridines, method for their preparation and use as anxiolytic agents |
| KR880009024A (ko) * | 1987-01-27 | 1988-09-13 | 게리 디.스트리트 | 기관지 확장제용 디피라졸 |
| CA2004776C (fr) * | 1988-12-13 | 2000-04-25 | Claude Wakselman | Procede de preparation de perfluoroalkylthioethers |
| US6326379B1 (en) | 1998-09-16 | 2001-12-04 | Bristol-Myers Squibb Co. | Fused pyridine inhibitors of cGMP phosphodiesterase |
| JP2002540102A (ja) | 1999-03-22 | 2002-11-26 | ブリストル−マイヤーズ スクイブ カンパニー | ｃＧＭＰホスホジエステラーゼの縮合ピリドピリダジン阻害剤 |
| US6900223B2 (en) * | 2002-07-29 | 2005-05-31 | Wyeth | Dihydrodipyrazolopyridinone inhibitors of B7-1 |
-
1972
- 1972-07-13 US US00271477A patent/US3787430A/en not_active Expired - Lifetime
-
1973
- 1973-07-02 DE DE19732333603 patent/DE2333603A1/de active Pending
- 1973-07-13 FR FR7325831A patent/FR2192831B1/fr not_active Expired
- 1973-07-13 JP JP48079725A patent/JPS4951300A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3787430A (en) | 1974-01-22 |
| FR2192831B1 (US07923587-20110412-C00022.png) | 1976-12-31 |
| DE2333603A1 (de) | 1974-01-31 |
| FR2192831A1 (US07923587-20110412-C00022.png) | 1974-02-15 |
