BE801795A - 3-AMINO-1H-PYRAZOLO (3,4-B) PYRIDINES, THEIR PREPARATION AND THEIR APPLICATIONS - Google Patents
3-AMINO-1H-PYRAZOLO (3,4-B) PYRIDINES, THEIR PREPARATION AND THEIR APPLICATIONSInfo
- Publication number
- BE801795A BE801795A BE133019A BE133019A BE801795A BE 801795 A BE801795 A BE 801795A BE 133019 A BE133019 A BE 133019A BE 133019 A BE133019 A BE 133019A BE 801795 A BE801795 A BE 801795A
- Authority
- BE
- Belgium
- Prior art keywords
- pyrazolo
- pyridines
- amino
- applications
- preparation
- Prior art date
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
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B44/00—Azo dyes containing onium groups
- C09B44/10—Azo dyes containing onium groups containing cyclammonium groups attached to an azo group by a carbon atom of the ring system
- C09B44/14—1,2-Diazoles or hydrogenated 1,2-diazoles ; Pyrazolium; Indazolium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2232038A DE2232038A1 (en) | 1972-06-30 | 1972-06-30 | 3-AMINO-1H-PYRAZOLO SQUARE CLAMP ON 3.4-ANGLE BRACKET FOR PYRIDINE, THEIR PRODUCTION AND USE |
Publications (1)
Publication Number | Publication Date |
---|---|
BE801795A true BE801795A (en) | 1974-01-02 |
Family
ID=5849251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE133019A BE801795A (en) | 1972-06-30 | 1973-07-02 | 3-AMINO-1H-PYRAZOLO (3,4-B) PYRIDINES, THEIR PREPARATION AND THEIR APPLICATIONS |
Country Status (9)
Country | Link |
---|---|
US (1) | US3872133A (en) |
JP (1) | JPS4949991A (en) |
AT (1) | AT333758B (en) |
BE (1) | BE801795A (en) |
CH (1) | CH590279A5 (en) |
DE (1) | DE2232038A1 (en) |
FR (1) | FR2190824B1 (en) |
GB (1) | GB1391244A (en) |
NL (1) | NL7308793A (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5163193A (en) * | 1974-11-26 | 1976-06-01 | Yoshitomi Pharmaceutical | TETORAHIDOROPIRAZOROPIRIJINKAGOBUTSUNO SEIZOHO |
US4020072A (en) * | 1976-05-04 | 1977-04-26 | E. R. Squibb & Sons, Inc. | 5-Aminomethyl-1H-pyrazolo[3,4-b]pyridines |
DE2643753A1 (en) * | 1976-09-29 | 1978-04-06 | Thomae Gmbh Dr K | NEW 1H-PYRAZOLO ANGLE CLAMP ON 3.4-B ANGLE CLAMP TO PYRIDINE |
IL62306A0 (en) * | 1980-03-17 | 1981-05-20 | Sterling Drug Inc | Pyrazolopyridinones and pyridinylnicotinates,their preparation and pharmaceutical compositions containing them |
US4264603A (en) * | 1980-03-17 | 1981-04-28 | Sterling Drug Inc. | 5-(Pyridinyl)-1H-pyrazolo[3,4-b]pyridine-3-amines, their use as cardiotonics and their preparation |
US4361568A (en) * | 1981-04-28 | 1982-11-30 | Sterling Drug Inc. | 5-(Pyridinyl)-1H-pyrazolo[3,4-b]pyridin-3-amines and their cardiotonic use |
MX2008002385A (en) * | 2005-08-25 | 2008-03-18 | Hoffmann La Roche | P38 map kinase inhibitors and methods for using the same. |
US8846673B2 (en) | 2009-08-11 | 2014-09-30 | Bristol-Myers Squibb Company | Azaindazoles as kinase inhibitors and use thereof |
WO2011076744A1 (en) | 2009-12-21 | 2011-06-30 | Novartis Ag | Disubstituted heteroaryl-fused pyridines |
KR102653799B1 (en) * | 2018-05-02 | 2024-04-03 | 제이더블유중외제약 주식회사 | Novel heterocycle derivatives |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3733328A (en) * | 1971-11-04 | 1973-05-15 | Squibb & Sons Inc | Pyrazolo(3,4-b)pyridine-5-carboxamides |
-
1972
- 1972-06-30 DE DE2232038A patent/DE2232038A1/en active Pending
-
1973
- 1973-06-25 NL NL7308793A patent/NL7308793A/xx unknown
- 1973-06-26 US US373766A patent/US3872133A/en not_active Expired - Lifetime
- 1973-06-27 CH CH937573A patent/CH590279A5/xx not_active IP Right Cessation
- 1973-06-28 AT AT568373A patent/AT333758B/en not_active IP Right Cessation
- 1973-06-29 GB GB3120773A patent/GB1391244A/en not_active Expired
- 1973-06-29 JP JP48072993A patent/JPS4949991A/ja active Pending
- 1973-06-29 FR FR7323937A patent/FR2190824B1/fr not_active Expired
- 1973-07-02 BE BE133019A patent/BE801795A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH590279A5 (en) | 1977-07-29 |
US3872133A (en) | 1975-03-18 |
ATA568373A (en) | 1976-04-15 |
NL7308793A (en) | 1974-01-02 |
DE2232038A1 (en) | 1974-01-10 |
AT333758B (en) | 1976-12-10 |
FR2190824A1 (en) | 1974-02-01 |
FR2190824B1 (en) | 1976-11-12 |
JPS4949991A (en) | 1974-05-15 |
GB1391244A (en) | 1975-04-16 |
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