ES515693A0 - PROCEDURE FOR OBTAINING TRICYCLE QUINAZOLINONES. - Google Patents

PROCEDURE FOR OBTAINING TRICYCLE QUINAZOLINONES.

Info

Publication number
ES515693A0
ES515693A0 ES515693A ES515693A ES515693A0 ES 515693 A0 ES515693 A0 ES 515693A0 ES 515693 A ES515693 A ES 515693A ES 515693 A ES515693 A ES 515693A ES 515693 A0 ES515693 A0 ES 515693A0
Authority
ES
Spain
Prior art keywords
quinazolinones
tricycle
procedure
obtaining
tricycle quinazolinones
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.)
Granted
Application number
ES515693A
Other languages
Spanish (es)
Other versions
ES8402838A1 (en
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.)
Sandoz AG
Original Assignee
Sandoz AG
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 Sandoz AG filed Critical Sandoz AG
Publication of ES515693A0 publication Critical patent/ES515693A0/en
Publication of ES8402838A1 publication Critical patent/ES8402838A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
ES515693A 1981-09-16 1982-09-14 Tricyclic quinazolinones Expired ES8402838A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US30248381A 1981-09-16 1981-09-16
US30248681A 1981-09-16 1981-09-16
US30248481A 1981-09-16 1981-09-16
US30248581A 1981-09-16 1981-09-16

Publications (2)

Publication Number Publication Date
ES515693A0 true ES515693A0 (en) 1984-03-01
ES8402838A1 ES8402838A1 (en) 1984-03-01

Family

ID=27501816

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515693A Expired ES8402838A1 (en) 1981-09-16 1982-09-14 Tricyclic quinazolinones

Country Status (12)

Country Link
AU (1) AU8838582A (en)
DE (1) DE3233766A1 (en)
DK (1) DK410782A (en)
ES (1) ES8402838A1 (en)
FI (1) FI823207L (en)
FR (1) FR2512674B1 (en)
GB (1) GB2105721B (en)
IT (1) IT1189355B (en)
NL (1) NL8203587A (en)
NZ (1) NZ201915A (en)
PT (1) PT75555B (en)
SE (1) SE8205256L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4490371A (en) * 1983-02-16 1984-12-25 Syntex (U.S.A.) Inc. N,N-Disubstituted-(2-oxo-1,2,3,5-tetrahydroimidazo-[2,1-B]quinazolinyl)oxyalkylamides
US4760065A (en) * 1986-02-13 1988-07-26 Hardtmann Goetz E Trifluoromethyl substituted tetracyclic quinazolin-ones having tranquilizing activity
EP0597956A1 (en) * 1991-07-29 1994-05-25 Warner-Lambert Company Quinazoline derivatives as acetylcholinesterase inhibitors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631046A (en) * 1969-05-28 1971-12-28 Sandoz Ag Tetracyclic quinazolin-ones

Also Published As

Publication number Publication date
FR2512674B1 (en) 1986-01-10
DE3233766A1 (en) 1983-03-31
SE8205256D0 (en) 1982-09-14
DK410782A (en) 1983-03-17
FI823207L (en) 1983-03-17
ES8402838A1 (en) 1984-03-01
FI823207A0 (en) 1982-09-16
SE8205256L (en) 1983-03-17
FR2512674A1 (en) 1983-03-18
GB2105721B (en) 1985-11-13
NL8203587A (en) 1983-04-18
PT75555A (en) 1982-10-01
GB2105721A (en) 1983-03-30
PT75555B (en) 1985-05-31
NZ201915A (en) 1985-11-08
AU8838582A (en) 1983-03-24
IT1189355B (en) 1988-02-04
IT8249124A0 (en) 1982-09-15

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