BE781900A - Nouvelles pyrido(3,2-d) pyrimidines - Google Patents

Nouvelles pyrido(3,2-d) pyrimidines

Info

Publication number
BE781900A
BE781900A BE781900A BE781900A BE781900A BE 781900 A BE781900 A BE 781900A BE 781900 A BE781900 A BE 781900A BE 781900 A BE781900 A BE 781900A BE 781900 A BE781900 A BE 781900A
Authority
BE
Belgium
Prior art keywords
pyrido
pyrimidines
news
news pyrido
Prior art date
Application number
BE781900A
Other languages
English (en)
Original Assignee
Thomae Gmbh Dr K
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
Priority claimed from DE19712117657 external-priority patent/DE2117657B2/de
Priority claimed from DE19722202367 external-priority patent/DE2202367A1/de
Priority claimed from DE19722208534 external-priority patent/DE2208534A1/de
Priority claimed from DE19722208535 external-priority patent/DE2208535A1/de
Application filed by Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Publication of BE781900A publication Critical patent/BE781900A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
    • C07D239/32—One oxygen, sulfur or nitrogen atom
    • C07D239/42—One nitrogen atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
    • C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
    • C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
    • C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
    • C07D239/48—Two 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (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)
BE781900A 1971-04-10 1972-04-10 Nouvelles pyrido(3,2-d) pyrimidines BE781900A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19712117657 DE2117657B2 (de) 1971-04-10 1971-04-10 Pyrido eckige klammer auf 3,2- d eckige klammer zu pyrimidine
DE19722202367 DE2202367A1 (de) 1972-01-19 1972-01-19 Neues verfahren zur herstellung von pyrido eckige klammer auf 3,2-d eckige klammer zu pyrimidinen
DE19722208534 DE2208534A1 (de) 1972-02-23 1972-02-23 Neue pyrido eckige klammer auf 3,2-d eckige klammer zu pyrimidin
DE19722208535 DE2208535A1 (de) 1972-02-23 1972-02-23 Neue pyrido eckige klammer auf 3,2-d eckige klammer zu pyrimidine

Publications (1)

Publication Number Publication Date
BE781900A true BE781900A (fr) 1972-10-10

Family

ID=27431239

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781900A BE781900A (fr) 1971-04-10 1972-04-10 Nouvelles pyrido(3,2-d) pyrimidines

Country Status (8)

Country Link
BE (1) BE781900A (fr)
CA (1) CA992081A (fr)
DD (1) DD97204A5 (fr)
GB (1) GB1382487A (fr)
HU (1) HU164346B (fr)
IE (1) IE36269B1 (fr)
IL (1) IL39174A (fr)
NL (1) NL7204783A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8912336D0 (en) * 1989-05-30 1989-07-12 Smithkline Beckman Intercredit Compounds

Also Published As

Publication number Publication date
IE36269L (en) 1972-10-10
NL7204783A (fr) 1972-10-12
IL39174A (en) 1975-02-10
IL39174A0 (en) 1972-06-28
IE36269B1 (en) 1976-09-29
CA992081A (en) 1976-06-29
DD97204A5 (fr) 1973-04-20
HU164346B (fr) 1974-01-28
GB1382487A (en) 1975-02-05

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