DE2617157A1 - 4-aminoderivate von 2h-pyrazolo (3,4-b)pyridin-5-carbonsaeuren und -carbonsaeureestern - Google Patents

4-aminoderivate von 2h-pyrazolo (3,4-b)pyridin-5-carbonsaeuren und -carbonsaeureestern

Info

Publication number
DE2617157A1
DE2617157A1 DE19762617157 DE2617157A DE2617157A1 DE 2617157 A1 DE2617157 A1 DE 2617157A1 DE 19762617157 DE19762617157 DE 19762617157 DE 2617157 A DE2617157 A DE 2617157A DE 2617157 A1 DE2617157 A1 DE 2617157A1
Authority
DE
Germany
Prior art keywords
hydrogen
alkyl
lower alkyl
carbon atoms
compound according
Prior art date
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
Application number
DE19762617157
Other languages
German (de)
English (en)
Inventor
Theodor Dr Denzel
Hans Dr Hoehn
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.)
Chemische Fabrik Von Heyden AG
Original Assignee
Chemische Fabrik Von Heyden AG
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 Chemische Fabrik Von Heyden AG filed Critical Chemische Fabrik Von Heyden AG
Publication of DE2617157A1 publication Critical patent/DE2617157A1/de
Pending legal-status Critical Current

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)
DE19762617157 1975-04-30 1976-04-20 4-aminoderivate von 2h-pyrazolo (3,4-b)pyridin-5-carbonsaeuren und -carbonsaeureestern Pending DE2617157A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57319575A 1975-04-30 1975-04-30

Publications (1)

Publication Number Publication Date
DE2617157A1 true DE2617157A1 (de) 1976-11-11

Family

ID=24291008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762617157 Pending DE2617157A1 (de) 1975-04-30 1976-04-20 4-aminoderivate von 2h-pyrazolo (3,4-b)pyridin-5-carbonsaeuren und -carbonsaeureestern

Country Status (5)

Country Link
JP (1) JPS51146495A (enExample)
CA (1) CA1071207A (enExample)
DE (1) DE2617157A1 (enExample)
FR (2) FR2309225A1 (enExample)
GB (1) GB1531598A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0627432A1 (en) * 1993-06-04 1994-12-07 Hoechst-Roussel Pharmaceuticals Incorporated 6-Piperazinyl-1H-pyrazolo [3,4-b]pyridine-3-carboxylic Acids, Esters, Amides andrelated compounds, a process for their preparation and their use as medicaments

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787249A (fr) * 1971-08-05 1973-02-05 Squibb & Sons Inc Derives amino d'acides pyrazolopyridine carboxyliques, leurs esters et les sels de ces composes, ainsi que leurs procedes de preparation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0627432A1 (en) * 1993-06-04 1994-12-07 Hoechst-Roussel Pharmaceuticals Incorporated 6-Piperazinyl-1H-pyrazolo [3,4-b]pyridine-3-carboxylic Acids, Esters, Amides andrelated compounds, a process for their preparation and their use as medicaments

Also Published As

Publication number Publication date
GB1531598A (en) 1978-11-08
CA1071207A (en) 1980-02-05
FR2344556A1 (fr) 1977-10-14
FR2309225B1 (enExample) 1979-04-13
FR2309225A1 (fr) 1976-11-26
JPS51146495A (en) 1976-12-16

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