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)
French (fr)
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 DE19722208535 external-priority patent/DE2208535A1/de
Priority claimed from DE19722208534 external-priority patent/DE2208534A1/de
Application filed by Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Publication of BE781900A publication Critical patent/BE781900A/xx

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
DE19722208535 DE2208535A1 (de) 1972-02-23 1972-02-23 Neue pyrido eckige klammer auf 3,2-d eckige klammer zu pyrimidine
DE19722208534 DE2208534A1 (de) 1972-02-23 1972-02-23 Neue pyrido eckige klammer auf 3,2-d eckige klammer zu pyrimidin

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 (en:Method)
CA (1) CA992081A (en:Method)
DD (1) DD97204A5 (en:Method)
GB (1) GB1382487A (en:Method)
HU (1) HU164346B (en:Method)
IE (1) IE36269B1 (en:Method)
IL (1) IL39174A (en:Method)
NL (1) NL7204783A (en:Method)

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

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