SE8101591L - Pyrazolopyridinderivat och forfarande for framstellning derav - Google Patents

Pyrazolopyridinderivat och forfarande for framstellning derav

Info

Publication number
SE8101591L
SE8101591L SE8101591A SE8101591A SE8101591L SE 8101591 L SE8101591 L SE 8101591L SE 8101591 A SE8101591 A SE 8101591A SE 8101591 A SE8101591 A SE 8101591A SE 8101591 L SE8101591 L SE 8101591L
Authority
SE
Sweden
Prior art keywords
pyrazolopyride
ingredients
procedures
preparing
alkyl
Prior art date
Application number
SE8101591A
Other languages
English (en)
Inventor
G Y Lesher
M D Gruett
Original Assignee
Sterling Drug Inc
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 Sterling Drug Inc filed Critical Sterling Drug Inc
Publication of SE8101591L publication Critical patent/SE8101591L/sv

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/53—Nitrogen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D213/44—Radicals substituted by doubly-bound oxygen, sulfur, or nitrogen atoms, or by two such atoms singly-bound to the same carbon atom
    • C07D213/46—Oxygen atoms
    • C07D213/50—Ketonic radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/84—Nitriles
    • C07D213/85—Nitriles in position 3
    • 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
SE8101591A 1980-03-17 1981-03-12 Pyrazolopyridinderivat och forfarande for framstellning derav SE8101591L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/131,227 US4264603A (en) 1980-03-17 1980-03-17 5-(Pyridinyl)-1H-pyrazolo[3,4-b]pyridine-3-amines, their use as cardiotonics and their preparation

Publications (1)

Publication Number Publication Date
SE8101591L true SE8101591L (sv) 1981-09-18

Family

ID=22448499

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8101591A SE8101591L (sv) 1980-03-17 1981-03-12 Pyrazolopyridinderivat och forfarande for framstellning derav

Country Status (19)

Country Link
US (1) US4264603A (sv)
JP (1) JPS56142281A (sv)
KR (1) KR830005214A (sv)
AU (1) AU6826081A (sv)
BE (1) BE887890A (sv)
DE (1) DE3109768A1 (sv)
DK (1) DK114381A (sv)
ES (1) ES8202339A1 (sv)
FI (1) FI810759L (sv)
FR (1) FR2478100A1 (sv)
GB (1) GB2071660A (sv)
IL (1) IL62295A0 (sv)
IT (1) IT1141998B (sv)
LU (1) LU83214A1 (sv)
NL (1) NL8101217A (sv)
NO (1) NO810834L (sv)
PT (1) PT72654B (sv)
SE (1) SE8101591L (sv)
ZA (1) ZA811418B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4374141A (en) * 1981-08-17 1983-02-15 Sterling Drug Inc. 2-Substituted amino-5-(pyridinyl)-nicotinamides and their cardiotonic use
EP0200024B1 (de) 1985-04-30 1992-07-01 ARZNEIMITTELWERK DRESDEN GmbH 3-Cyan-pyridine, Verfahren zu ihrer Herstellung und ihre pharmazeutische Verwendung
DD298781A5 (de) * 1990-03-09 1992-03-12 Inst Wirkstofforschung Verfahren zur herstellung von 5,4'-bipyridin-1'-oxiden
RS51768B (sr) * 2003-02-27 2011-12-31 Palau Pharma S.A. Derivati pirazolpiridina
US20090008238A1 (en) * 2004-04-09 2009-01-08 The Arizona Bd Of Reg On Behalf Of The Univ Of Az Transportable gas sterilization unit, disposable gas generator, light activated anti-infective coating and method of disinfection and sterilization using chlorine dioxide
TW200618800A (en) * 2004-08-03 2006-06-16 Uriach Y Compania S A J Heterocyclic compounds
CN102558044A (zh) * 2011-12-29 2012-07-11 方晏燕 米力农的结晶方法
CN103664773A (zh) * 2013-12-18 2014-03-26 南京易亨制药有限公司 米力农的制备方法和精制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423414A (en) * 1966-01-13 1969-01-21 Ciba Geigy Corp Pyrazolopyridines
DE2160780A1 (de) * 1971-12-08 1973-06-14 Basf Ag Pyridino-pyrazole
DE2232038A1 (de) * 1972-06-30 1974-01-10 Hoechst Ag 3-amino-1h-pyrazolo eckige klammer auf 3,4-b eckige klammer zu pyridine, ihre herstellung und verwendung
US4004012A (en) * 1975-10-14 1977-01-18 Sterling Drug Inc. 3-Cyano-5-(pyridinyl)-2(1H)-pyridinones
US4072746A (en) * 1975-10-14 1978-02-07 Sterling Drug Inc. 3-Amino-5-(pyridinyl)-2(1H)-pyridinones
US4020072A (en) * 1976-05-04 1977-04-26 E. R. Squibb & Sons, Inc. 5-Aminomethyl-1H-pyrazolo[3,4-b]pyridines

Also Published As

Publication number Publication date
ES500412A0 (es) 1982-01-16
FI810759L (fi) 1981-09-18
PT72654A (en) 1981-04-01
JPS56142281A (en) 1981-11-06
IT1141998B (it) 1986-10-08
GB2071660A (en) 1981-09-23
DK114381A (da) 1981-09-18
DE3109768A1 (de) 1981-12-24
IT8120271A0 (it) 1981-03-10
NO810834L (no) 1981-09-18
PT72654B (en) 1982-03-19
US4264603A (en) 1981-04-28
FR2478100A1 (fr) 1981-09-18
KR830005214A (ko) 1983-08-03
AU6826081A (en) 1981-09-24
IL62295A0 (en) 1981-05-20
LU83214A1 (fr) 1981-10-30
NL8101217A (nl) 1981-10-16
ES8202339A1 (es) 1982-01-16
BE887890A (fr) 1981-09-11
ZA811418B (en) 1982-03-31

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