IE42979B1 - Pyrazinyl piperazine derivatives - Google Patents

Pyrazinyl piperazine derivatives

Info

Publication number
IE42979B1
IE42979B1 IE828/76A IE82876A IE42979B1 IE 42979 B1 IE42979 B1 IE 42979B1 IE 828/76 A IE828/76 A IE 828/76A IE 82876 A IE82876 A IE 82876A IE 42979 B1 IE42979 B1 IE 42979B1
Authority
IE
Ireland
Prior art keywords
compound
chloro
pyrazine
piperazinyl
formula
Prior art date
Application number
IE828/76A
Other languages
English (en)
Other versions
IE42979L (en
Original Assignee
Merck & Co 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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of IE42979L publication Critical patent/IE42979L/xx
Publication of IE42979B1 publication Critical patent/IE42979B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having 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
    • C07D241/24—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/04—Anorexiants; Antiobesity agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having 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
    • C07D241/20—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Child & Adolescent Psychology (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Diabetes (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
IE828/76A 1975-04-21 1976-04-21 Pyrazinyl piperazine derivatives IE42979B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57005275A 1975-04-21 1975-04-21

Publications (2)

Publication Number Publication Date
IE42979L IE42979L (en) 1976-10-21
IE42979B1 true IE42979B1 (en) 1980-11-19

Family

ID=24277994

Family Applications (1)

Application Number Title Priority Date Filing Date
IE828/76A IE42979B1 (en) 1975-04-21 1976-04-21 Pyrazinyl piperazine derivatives

Country Status (36)

Country Link
JP (1) JPS51136688A (Sortimente)
AR (1) AR210349A1 (Sortimente)
AT (1) AT353795B (Sortimente)
AU (1) AU496854B2 (Sortimente)
BE (1) BE840904A (Sortimente)
BG (1) BG34185A3 (Sortimente)
CA (1) CA1059128A (Sortimente)
CH (1) CH619462A5 (Sortimente)
CS (1) CS195726B2 (Sortimente)
CY (1) CY1090A (Sortimente)
DD (1) DD124599A5 (Sortimente)
DE (1) DE2617205C3 (Sortimente)
DK (1) DK143899C (Sortimente)
EG (1) EG12387A (Sortimente)
ES (4) ES447150A1 (Sortimente)
FI (1) FI62666C (Sortimente)
FR (1) FR2308367A1 (Sortimente)
GB (1) GB1492528A (Sortimente)
GR (1) GR59900B (Sortimente)
HK (1) HK60380A (Sortimente)
HU (1) HU172684B (Sortimente)
IE (1) IE42979B1 (Sortimente)
IL (1) IL49391A (Sortimente)
KE (1) KE3088A (Sortimente)
LU (1) LU74795A1 (Sortimente)
MY (1) MY8100225A (Sortimente)
NL (1) NL167692C (Sortimente)
NO (1) NO146599C (Sortimente)
PH (1) PH12274A (Sortimente)
PL (1) PL99664B1 (Sortimente)
PT (1) PT65027B (Sortimente)
RO (1) RO73278A (Sortimente)
SE (1) SE421695B (Sortimente)
SU (1) SU638260A3 (Sortimente)
YU (1) YU100676A (Sortimente)
ZA (1) ZA762320B (Sortimente)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091098A (en) * 1977-04-25 1978-05-23 Merck & Co., Inc. 3-(1-PIPERAZINYL)-1,2,4-BENZOTRIAZINES AND N-oxides
US4163849A (en) 1978-03-17 1979-08-07 Merck & Co., Inc. Piperazinylpyrazines
US4252816A (en) * 1979-12-03 1981-02-24 Merck & Co., Inc. Tetrahydro-1H-1,4-diazepino(1,7-a)benzimidazoles useful as analgesic agents
US4339579A (en) 1980-12-29 1982-07-13 American Home Products Corporation 2,6-Bis-(pyrrolopyrazinyl)pyrazines
EP0094498A3 (en) * 1982-05-06 1985-04-03 American Cyanamid Company Antiatherosclerotic 1-piperazine derivatives
US4547505A (en) * 1983-03-25 1985-10-15 Degussa Aktiengesellschaft N-Phenyl-N-'-cycloalkylalkanoylpiperazine useful as analgetics and process for its production
US4788290A (en) * 1987-12-11 1988-11-29 American Home Products Corporation Serotonergic pyrazine derivatives
EP0580465A1 (fr) * 1992-06-25 1994-01-26 Sanofi Nouvelle utilisation thérapeutique d'hétérocyclyl-pipérazines comme 5-HT3 agonistes et nouveaux dérivés
RU2205179C2 (ru) 1997-10-27 2003-05-27 НьюроСёрч А/С Производное гомопиперазина и фармацевтическая композиция
DE60003911T2 (de) 1999-04-26 2004-05-27 Neurosearch A/S Heteroaryl-diazacycloalkane, ihre herstellung und verwendung
YU61002A (sh) * 2000-02-16 2005-06-10 Neurogen Corporation Supstituisani arilpirazini
US6825198B2 (en) * 2001-06-21 2004-11-30 Pfizer Inc 5-HT receptor ligands and uses thereof
DE60311822T2 (de) 2002-07-19 2007-12-06 Biovitrum Ab Neue piperazinyl-pyrazinon-derivate zur behandlung von 5-ht2a rezeptor-bedingten erkrankungen
SE0202287D0 (sv) * 2002-07-19 2002-07-19 Biovitrum Ab New compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606906A (en) * 1948-10-14 1952-08-12 American Cyanamid Co 1-(2-pyridyl) piperazine and process of preparing same

Also Published As

Publication number Publication date
AR210349A1 (es) 1977-07-29
SU638260A3 (ru) 1978-12-15
DK164476A (da) 1976-10-22
CH619462A5 (en) 1980-09-30
AU496854B2 (en) 1978-11-02
FI760978A7 (Sortimente) 1976-10-22
ES447150A1 (es) 1977-09-16
NO761207L (Sortimente) 1976-10-22
NO146599C (no) 1982-11-03
AU1296676A (en) 1977-10-20
IL49391A (en) 1979-09-30
DE2617205A1 (de) 1976-10-28
ZA762320B (en) 1977-11-30
JPS51136688A (en) 1976-11-26
SE7604093L (sv) 1976-10-22
ES459406A1 (es) 1978-08-16
ES459407A1 (es) 1978-08-16
HK60380A (en) 1980-11-07
NL167692C (nl) 1982-01-18
ES459405A1 (es) 1978-08-16
NL7603800A (nl) 1976-10-25
IL49391A0 (en) 1976-06-30
MY8100225A (en) 1981-12-31
FR2308367B1 (Sortimente) 1979-09-21
DK143899C (da) 1982-04-13
BG34185A3 (bg) 1983-07-15
DD124599A5 (Sortimente) 1977-03-02
CS195726B2 (en) 1980-02-29
FR2308367A1 (fr) 1976-11-19
ATA288376A (de) 1979-05-15
PH12274A (en) 1978-12-12
BE840904A (fr) 1976-08-16
KE3088A (en) 1980-11-07
GB1492528A (en) 1977-11-23
DE2617205B2 (de) 1980-05-08
NO146599B (no) 1982-07-26
IE42979L (en) 1976-10-21
DE2617205C3 (de) 1981-01-29
EG12387A (en) 1978-12-31
FI62666C (fi) 1983-02-10
FI62666B (fi) 1982-10-29
LU74795A1 (Sortimente) 1977-02-07
AT353795B (de) 1979-12-10
JPS5522475B2 (Sortimente) 1980-06-17
PL99664B1 (pl) 1978-07-31
CA1059128A (en) 1979-07-24
PT65027B (en) 1978-04-03
CY1090A (en) 1980-12-27
DK143899B (da) 1981-10-26
HU172684B (hu) 1978-11-28
YU100676A (en) 1982-08-31
RO73278A (ro) 1982-09-09
NL167692B (nl) 1981-08-17
SE421695B (sv) 1982-01-25
PT65027A (en) 1976-05-01
GR59900B (en) 1978-03-16

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