DE2333603A1 - Neue derivate von dipyrazolopyridinen und ihre salze - Google Patents

Neue derivate von dipyrazolopyridinen und ihre salze

Info

Publication number
DE2333603A1
DE2333603A1 DE19732333603 DE2333603A DE2333603A1 DE 2333603 A1 DE2333603 A1 DE 2333603A1 DE 19732333603 DE19732333603 DE 19732333603 DE 2333603 A DE2333603 A DE 2333603A DE 2333603 A1 DE2333603 A1 DE 2333603A1
Authority
DE
Germany
Prior art keywords
lower alkyl
phenyl
hydrogen
ethyl
compound
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
DE19732333603
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 DE2333603A1 publication Critical patent/DE2333603A1/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)
DE19732333603 1972-07-13 1973-07-02 Neue derivate von dipyrazolopyridinen und ihre salze Pending DE2333603A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27147772A 1972-07-13 1972-07-13

Publications (1)

Publication Number Publication Date
DE2333603A1 true DE2333603A1 (de) 1974-01-31

Family

ID=23035751

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732333603 Pending DE2333603A1 (de) 1972-07-13 1973-07-02 Neue derivate von dipyrazolopyridinen und ihre salze

Country Status (4)

Country Link
US (1) US3787430A (US06174465-20010116-C00003.png)
JP (1) JPS4951300A (US06174465-20010116-C00003.png)
DE (1) DE2333603A1 (US06174465-20010116-C00003.png)
FR (1) FR2192831B1 (US06174465-20010116-C00003.png)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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
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
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
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
EP1165521A4 (en) 1999-03-22 2002-05-22 Bristol Myers Squibb Co FUSED COMPOUNDS OF PYRIDOPYRIDAZINE CGMP PHOSPHODIESTERASE INHIBITORS
US6900223B2 (en) * 2002-07-29 2005-05-31 Wyeth Dihydrodipyrazolopyridinone inhibitors of B7-1

Also Published As

Publication number Publication date
JPS4951300A (US06174465-20010116-C00003.png) 1974-05-18
FR2192831A1 (US06174465-20010116-C00003.png) 1974-02-15
US3787430A (en) 1974-01-22
FR2192831B1 (US06174465-20010116-C00003.png) 1976-12-31

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