IL59127A0 - Imidazo- and pyrimido-pyridoindoles,their preparation and pharmaceutical compositions containing them - Google Patents

Imidazo- and pyrimido-pyridoindoles,their preparation and pharmaceutical compositions containing them

Info

Publication number
IL59127A0
IL59127A0 IL59127A IL5912780A IL59127A0 IL 59127 A0 IL59127 A0 IL 59127A0 IL 59127 A IL59127 A IL 59127A IL 5912780 A IL5912780 A IL 5912780A IL 59127 A0 IL59127 A0 IL 59127A0
Authority
IL
Israel
Prior art keywords
alkyl
radical
compound
alkoxy
pyrimido
Prior art date
Application number
IL59127A
Other versions
IL59127A (en
Original Assignee
Synthelabo
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 Synthelabo filed Critical Synthelabo
Publication of IL59127A0 publication Critical patent/IL59127A0/en
Publication of IL59127A publication Critical patent/IL59127A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic 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
    • C07D471/02Heterocyclic 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
    • C07D471/04Ortho-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/08Antiepileptics; Anticonvulsants
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic 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
    • C07D471/12Heterocyclic 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 three hetero rings
    • C07D471/14Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pain & Pain Management (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LU, NL, SE. Imidazo and pyrimido-pyrido-indoles in form of racemates or enantiomers corresponding to formula (I) see diagramm : EP0015786,P9,F1 wherein n is 1 or 0, R1 is a hydrogen or halogen atom, an alkyl or alkoxy radical or a CF3 group, R2 is an alkyl, cycloalkyl, cycloalkylalkyl, phenyl or benzyl radical, the two latter radicals being optionally substituted with a halogen atom or an alkyl or alkoxygroup, R3 is a hydrogen atom or an alkyl radical, R4 is a hydrogen atom or an alkyl radical, said alkyl and alkoxy radicals having 1 to 4 carbon atoms, with the exception of the compound for which n = 1, R1 = R3 = R4 = H and R2 = CH3 . 1. Claim for the Contracting State : AT A process for preparing imidazo and pyrimido-pyrido-indoles in form of racemates or enantiomers corresponding to formula (I) see diagramm : EP0015786,P11,F3 wherein n is 1 or 0, R1 is a hydrogen or halogen atom, an alkyl or alkoxy radical or a CF3 group, R2 is an alkyl, cycloalkyl, cycloalkylalkyl, phenyl or benzyl radical, the two latter radicals being optionally substituted with a halogen atom or an alkyl or alkoxy group, R3 is a hydrogen atom or an alkyl radical, R4 is a hydrogen atom or an alkyl radical, said alkyl and alkoxy radicals having 1 to 4 carbon atoms, with the exception of the compound for which n = 1, R1 = R3 = R4 = H and R2 = CH3 , characterized in that a compound of formula (II) see diagramm : EP0015786,P11,F4 is reacted with an amine R2 NH2 , then the intermediate compound obtained, of formula (III) see diagramm : EP0015786,P12,F1 is cyclized by means of formaldehyde in 30% aqueous solution, and, when R4 = H, the corresponding compound (I) may be alkylated to yield a compound (I) wherein R4 is alkyl.
IL59127A 1979-02-05 1980-01-15 Imidazo-and pyrimido-pyridoindolones,their preparation and pharmaceutical compositions containing them IL59127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902839A FR2447921A1 (en) 1979-02-05 1979-02-05 IMIDAZO AND PYRIMIDO-PYRIDO-INDOLES AND THEIR APPLICATION IN THERAPEUTICS

Publications (2)

Publication Number Publication Date
IL59127A0 true IL59127A0 (en) 1980-05-30
IL59127A IL59127A (en) 1983-12-30

Family

ID=9221588

Family Applications (1)

Application Number Title Priority Date Filing Date
IL59127A IL59127A (en) 1979-02-05 1980-01-15 Imidazo-and pyrimido-pyridoindolones,their preparation and pharmaceutical compositions containing them

Country Status (15)

Country Link
EP (1) EP0015786B1 (en)
JP (1) JPS55104282A (en)
AT (1) ATE878T1 (en)
AU (1) AU528425B2 (en)
CA (1) CA1129412A (en)
DE (1) DE3060292D1 (en)
DK (1) DK17080A (en)
ES (1) ES487712A1 (en)
FR (1) FR2447921A1 (en)
GR (1) GR74450B (en)
IE (1) IE49629B1 (en)
IL (1) IL59127A (en)
NO (1) NO151289C (en)
PT (1) PT70697A (en)
ZA (1) ZA80241B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485538B1 (en) * 1980-06-24 1985-01-11 Chinoin Gyogyszer Es Vegyeszet NEW PROCESS FOR THE PREPARATION OF INDOLO (2 ', 3'; 3,4) -PYRIDO (1,2-B) QUINAZOLINE-5-ONES
JPH0425576Y2 (en) * 1987-02-02 1992-06-18
DE3827727A1 (en) * 1988-08-16 1990-02-22 Boehringer Ingelheim Kg ANALYZED TETRAHYDROPYRIDINE IGNESE DERIVATIVES, METHOD FOR THE PRODUCTION AND USE OF SUCH CONNECTIONS FOR CARDIRO PROTECTION

Also Published As

Publication number Publication date
NO151289B (en) 1984-12-03
EP0015786A1 (en) 1980-09-17
EP0015786B1 (en) 1982-04-21
IE800077L (en) 1980-08-05
JPS616073B2 (en) 1986-02-24
PT70697A (en) 1980-02-01
DE3060292D1 (en) 1982-06-03
FR2447921B1 (en) 1982-01-29
IE49629B1 (en) 1985-11-13
GR74450B (en) 1984-06-28
NO794270L (en) 1980-08-06
ES487712A1 (en) 1980-06-16
JPS55104282A (en) 1980-08-09
AU528425B2 (en) 1983-04-28
ZA80241B (en) 1980-12-31
AU5462980A (en) 1980-08-14
CA1129412A (en) 1982-08-10
FR2447921A1 (en) 1980-08-29
DK17080A (en) 1980-08-06
ATE878T1 (en) 1982-05-15
IL59127A (en) 1983-12-30
NO151289C (en) 1985-03-13

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