FR2212148A1 - - Google Patents

Info

Publication number
FR2212148A1
FR2212148A1 FR7346944A FR7346944A FR2212148A1 FR 2212148 A1 FR2212148 A1 FR 2212148A1 FR 7346944 A FR7346944 A FR 7346944A FR 7346944 A FR7346944 A FR 7346944A FR 2212148 A1 FR2212148 A1 FR 2212148A1
Authority
FR
France
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.)
Granted
Application number
FR7346944A
Other languages
French (fr)
Other versions
FR2212148B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ER Squibb and Sons LLC
Original Assignee
ER Squibb and Sons LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ER Squibb and Sons LLC filed Critical ER Squibb and Sons LLC
Publication of FR2212148A1 publication Critical patent/FR2212148A1/fr
Application granted granted Critical
Publication of FR2212148B1 publication Critical patent/FR2212148B1/fr
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR7346944A 1972-12-29 1973-12-28 Expired FR2212148B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00319949A US3833598A (en) 1972-12-29 1972-12-29 Amino derivatives of pyrazolopyridine-6-carboxylic acids and esters

Publications (2)

Publication Number Publication Date
FR2212148A1 true FR2212148A1 (enExample) 1974-07-26
FR2212148B1 FR2212148B1 (enExample) 1977-04-15

Family

ID=23244255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7346944A Expired FR2212148B1 (enExample) 1972-12-29 1973-12-28

Country Status (5)

Country Link
US (1) US3833598A (enExample)
JP (1) JPS4994699A (enExample)
DE (1) DE2362979A1 (enExample)
FR (1) FR2212148B1 (enExample)
GB (1) GB1417489A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891660A (en) * 1974-02-07 1975-06-24 Squibb & Sons Inc Derivatives of 1H-imidazo{8 4,5-c{9 pyridine-7-carboxylic acids and esters
US4038283A (en) * 1975-04-30 1977-07-26 E. R. Squibb & Sons, Inc. 4-Alkoxy or hydroxy derivatives of 2H-pyrazolo[3,4-b]pyridine-5-carboxylic acids and esters
US20060089375A1 (en) * 2002-09-16 2006-04-27 Allen David G Pyrazolo[3,4-b] pyridine compounds, and their use as phosphodiesterase inhibitors
GB0230045D0 (en) * 2002-12-23 2003-01-29 Glaxo Group Ltd Compounds
US20070111995A1 (en) * 2003-12-19 2007-05-17 Allen David G Pyrazolo [3,4-B] pyridine Compounds and Their Use as Phosphodiesterase Inhibitors
EP1735314A1 (en) * 2004-03-16 2006-12-27 Glaxo Group Limited Pyrazolo[3,4-b]pyridine compound, and its use as a pde4 inhibitor
PT3359541T (pt) * 2015-10-09 2020-11-11 Galapagos Nv Pirazol[3,4-b]piridin-6-carboxamidas n-sulfoniladas e método de utilização

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH527208A (fr) * 1970-05-28 1972-08-31 Squibb & Sons Inc Procédé de préparation d'acides et d'esters pyrazolopyridinecarboxyliques

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH527208A (fr) * 1970-05-28 1972-08-31 Squibb & Sons Inc Procédé de préparation d'acides et d'esters pyrazolopyridinecarboxyliques

Also Published As

Publication number Publication date
US3833598A (en) 1974-09-03
GB1417489A (en) 1975-12-10
DE2362979A1 (de) 1974-07-04
FR2212148B1 (enExample) 1977-04-15
JPS4994699A (enExample) 1974-09-09

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Legal Events

Date Code Title Description
ST Notification of lapse