JPS4881891A - - Google Patents
Info
- Publication number
- JPS4881891A JPS4881891A JP48009824A JP982473A JPS4881891A JP S4881891 A JPS4881891 A JP S4881891A JP 48009824 A JP48009824 A JP 48009824A JP 982473 A JP982473 A JP 982473A JP S4881891 A JPS4881891 A JP S4881891A
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22037372A | 1972-01-24 | 1972-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4881891A true JPS4881891A (US07915450-20110329-C00059.png) | 1973-11-01 |
Family
ID=22823297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48009824A Pending JPS4881891A (US07915450-20110329-C00059.png) | 1972-01-24 | 1973-01-23 |
Country Status (6)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GR79111B (US07915450-20110329-C00059.png) * | 1982-12-20 | 1984-10-02 | Lepetit Spa | |
| EP0193329A3 (en) * | 1985-02-22 | 1987-08-19 | Beecham Group Plc | Pyrazolopyridines, their preparation and pharmaceutical compositions containing them |
| JPH01501473A (ja) * | 1986-09-27 | 1989-05-25 | フアイソンズ・ピーエルシー | 化合物 |
| AU747705C (en) * | 1997-12-13 | 2004-09-23 | Bristol-Myers Squibb Company | Use of pyrazolo (3,4-b) pyridine as cyclin dependent kinase inhibitors |
| AU2001242795A1 (en) * | 2000-03-27 | 2001-10-08 | Takeda Chemical Industries Ltd. | Condensed pyrazole derivatives, process for producing the same and use thereof |
| US8618121B2 (en) * | 2007-07-02 | 2013-12-31 | Cancer Research Technology Limited | 9H-pyrimido[4,5-B]indoles, 9H-pyrido[4',3':4,5]pyrrolo[2,3-D]pyridines, and 9H 1,3,6,9 tetraaza-fluorenes as CHK1 kinase function inhibitors |
| EP2776417B1 (en) | 2011-11-09 | 2018-10-31 | Cancer Research Technology Limited | 5-(pyridin-2-yl-amino)-pyrazine-2-carbonitrile compounds and their therapeutic use |
| US9663503B2 (en) | 2012-05-15 | 2017-05-30 | Cancer Research Technology Limited | 5-[[4-[[morpholin-2-yl]methylamino]-5-(trifluoromethyl)-2-pyridyl]amino]pyrazine-2-carbonitrile and therapeutic uses thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1670578A1 (de) * | 1967-10-07 | 1971-06-16 | Akad Wissenschaften Ddr | Verfahren zur Herstellung von antimetabolisch wirkenden Pyrazolo[3,4-b]pyridinen |
| US3629271A (en) * | 1969-06-16 | 1971-12-21 | Squibb & Sons Inc | Pyrazolopyridine carboxylic acid compounds and derivatives |
| US3720675A (en) * | 1970-08-10 | 1973-03-13 | Squibb & Sons Inc | Pyrazolo(3,4-b)pyridine-5-carboxamides |
-
1972
- 1972-01-24 US US00220373A patent/US3773778A/en not_active Expired - Lifetime
-
1973
- 1973-01-09 CA CA160,812A patent/CA988931A/en not_active Expired
- 1973-01-09 GB GB123673A patent/GB1410253A/en not_active Expired
- 1973-01-11 DE DE2301268A patent/DE2301268A1/de active Pending
- 1973-01-23 JP JP48009824A patent/JPS4881891A/ja active Pending
- 1973-01-24 FR FR7302470A patent/FR2181686B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA988931A (en) | 1976-05-11 |
| US3773778A (en) | 1973-11-20 |
| DE2301268A1 (de) | 1973-08-02 |
| GB1410253A (en) | 1975-10-15 |
| FR2181686B1 (US07915450-20110329-C00059.png) | 1976-05-14 |
| FR2181686A1 (US07915450-20110329-C00059.png) | 1973-12-07 |
