CA947765A - 1-n-lower alkylpiperidyl-1h-pyrazolo(3,4-b)pyridines and pyridinols - Google Patents

1-n-lower alkylpiperidyl-1h-pyrazolo(3,4-b)pyridines and pyridinols

Info

Publication number
CA947765A
CA947765A CA116,544A CA116544A CA947765A CA 947765 A CA947765 A CA 947765A CA 116544 A CA116544 A CA 116544A CA 947765 A CA947765 A CA 947765A
Authority
CA
Canada
Prior art keywords
pyridinols
pyrazolo
pyridines
lower alkylpiperidyl
alkylpiperidyl
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.)
Expired
Application number
CA116,544A
Other languages
English (en)
Other versions
CA116544S (en
Inventor
Ernst Schulze
Hans 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.)
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
Application granted granted Critical
Publication of CA947765A publication Critical patent/CA947765A/en
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)
CA116,544A 1970-07-15 1971-06-24 1-n-lower alkylpiperidyl-1h-pyrazolo(3,4-b)pyridines and pyridinols Expired CA947765A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5525070A 1970-07-15 1970-07-15

Publications (1)

Publication Number Publication Date
CA947765A true CA947765A (en) 1974-05-21

Family

ID=21996666

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116,544A Expired CA947765A (en) 1970-07-15 1971-06-24 1-n-lower alkylpiperidyl-1h-pyrazolo(3,4-b)pyridines and pyridinols

Country Status (6)

Country Link
US (1) US3755331A (cg-RX-API-DMAC10.html)
CA (1) CA947765A (cg-RX-API-DMAC10.html)
CH (1) CH539063A (cg-RX-API-DMAC10.html)
DE (1) DE2135170A1 (cg-RX-API-DMAC10.html)
FR (1) FR2100915B1 (cg-RX-API-DMAC10.html)
GB (1) GB1357793A (cg-RX-API-DMAC10.html)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620332A (cg-RX-API-DMAC10.html) * 1961-09-08 1900-01-01
FR1337953A (fr) * 1962-08-31 1963-09-20 Ciba Geigy 4, 6-dialcoyl-pyrazolo [3, 4-b] pyridines et procédé pour leur préparation
US3403158A (en) * 1966-03-11 1968-09-24 Upjohn Co 1h-pyrazolo[3, 4-b]pyridines

Also Published As

Publication number Publication date
FR2100915B1 (cg-RX-API-DMAC10.html) 1974-10-18
US3755331A (en) 1973-08-28
FR2100915A1 (cg-RX-API-DMAC10.html) 1972-03-24
DE2135170A1 (de) 1972-01-20
CH539063A (fr) 1973-08-31
GB1357793A (en) 1974-06-26

Similar Documents

Publication Publication Date Title
CA989843A (en) 2-alkyl-3-acyl-pyrazolo(1,5-a) pyridines
CA982568A (en) Pyridine derivatives
CA1008859A (en) Pyridine derivatives
AU456924B2 (en) 2 OR 2,6-SUBSTITUTED IMIDAZO 1, 2-a PYRIDINES
PH14988A (en) 2-phenyl-imidazo-(4,5-b)pyridines and salts thereof
AU464406B2 (en) Pyridine oxide derivatives
AU469800B2 (en) Nitrofuryl pyridine derivatives
IL43047A (en) Oxazolo(4,5-b)pyridine derivatives and their production
CA956315A (en) 4-benzoyl-4-hydroxy-3-phenyl pyridine derivatives
CA947765A (en) 1-n-lower alkylpiperidyl-1h-pyrazolo(3,4-b)pyridines and pyridinols
IE35550L (en) Pyridine and hydropyridine derivatives.
CA857328A (en) 1,2,3,4-tetrahydro-5h-(1)benzopyrano-(3,4-d) pyridines
AU456901B2 (en) TETRAHYDRO-2H-INDENO 1,2-o PYRIDINES
AU2042770A (en) TETRAHYDRO-2H-INDENO 1,2-o PYRIDINES
CA810220A (en) 1h-pyrazolo(3,4-b) pyridines
CA979901A (en) 1,2-dihydro-2-oxopyrimido (4,5-b) quinoxaline derivatives
AU468109B2 (en) Pyridone derivatives
CA855706A (en) 1,8-naphthyridine derivatives and intermediates thereof
ZA716300B (en) Imidazo(4,5-b)pyridine derivatives
AU458678B2 (en) Novel pyridones and pyridines
AU480855B2 (en) 2, 6-dioxotetra-and hexahydro pyridines
CA836593A (en) Pyridine and methylpyridine production
CA860292A (en) 3-substituted pyridine and pyridine oxide as fungicides
AU449559B2 (en) 1, 4 dihydropyridine derivatives
CA882713A (en) Tetrazolo (5, 1-a) isoquinolines and derivatives thereof