FR2485538B1 - Nouveau procede de preparation d'indolo(2',3';3,4)-pyrido(1,2-b)quinazoline-5-ones - Google Patents

Nouveau procede de preparation d'indolo(2',3';3,4)-pyrido(1,2-b)quinazoline-5-ones

Info

Publication number
FR2485538B1
FR2485538B1 FR8112208A FR8112208A FR2485538B1 FR 2485538 B1 FR2485538 B1 FR 2485538B1 FR 8112208 A FR8112208 A FR 8112208A FR 8112208 A FR8112208 A FR 8112208A FR 2485538 B1 FR2485538 B1 FR 2485538B1
Authority
FR
France
Prior art keywords
indolo
pyrido
quinazoline
ones
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8112208A
Other languages
English (en)
Other versions
FR2485538A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chinoin Private Co Ltd
Original Assignee
Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
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 HU801557A external-priority patent/HU183171B/hu
Priority claimed from HU155880A external-priority patent/HU182146B/hu
Application filed by Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt filed Critical Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Zrt
Publication of FR2485538A1 publication Critical patent/FR2485538A1/fr
Application granted granted Critical
Publication of FR2485538B1 publication Critical patent/FR2485538B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D471/12—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 three hetero rings
    • C07D471/14—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
FR8112208A 1980-06-24 1981-06-22 Nouveau procede de preparation d'indolo(2',3';3,4)-pyrido(1,2-b)quinazoline-5-ones Expired FR2485538B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU801557A HU183171B (en) 1980-06-24 1980-06-24 New process for producing indolo-bracket-2,3-c-bracket closed-quinazolino-bracket-3,2-a-bracket closed-pyridin-5-ones
HU155880A HU182146B (en) 1980-06-24 1980-06-24 New process for producing rutecarpine

Publications (2)

Publication Number Publication Date
FR2485538A1 FR2485538A1 (fr) 1981-12-31
FR2485538B1 true FR2485538B1 (fr) 1985-01-11

Family

ID=26317390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8112208A Expired FR2485538B1 (fr) 1980-06-24 1981-06-22 Nouveau procede de preparation d'indolo(2',3';3,4)-pyrido(1,2-b)quinazoline-5-ones

Country Status (4)

Country Link
AT (1) AT379397B (fr)
DE (1) DE3124578A1 (fr)
FR (1) FR2485538B1 (fr)
GB (1) GB2078224B (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2447921A1 (fr) * 1979-02-05 1980-08-29 Synthelabo Imidazo et pyrimido-pyrido-indoles et leur application en therapeutique

Also Published As

Publication number Publication date
ATA277281A (de) 1985-05-15
GB2078224A (en) 1982-01-06
GB2078224B (en) 1984-03-07
FR2485538A1 (fr) 1981-12-31
DE3124578A1 (de) 1982-09-02
AT379397B (de) 1985-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse