CA962679A - Quinazolinone derivatives - Google Patents

Quinazolinone derivatives

Info

Publication number
CA962679A
CA962679A CA099,406A CA99406A CA962679A CA 962679 A CA962679 A CA 962679A CA 99406 A CA99406 A CA 99406A CA 962679 A CA962679 A CA 962679A
Authority
CA
Canada
Prior art keywords
quinazolinone derivatives
quinazolinone
derivatives
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
CA099,406A
Other versions
CA99406S (en
Inventor
George A. Cooke
William J. Houlihan
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 Patent Ltd
Original Assignee
Sandoz Patent Ltd
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 Patent Ltd filed Critical Sandoz Patent Ltd
Priority to CA178,978A priority Critical patent/CA962687A/en
Application granted granted Critical
Publication of CA962679A publication Critical patent/CA962679A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D317/46—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D317/48—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring
    • C07D317/62—Methylenedioxybenzenes or hydrogenated methylenedioxybenzenes, unsubstituted on the hetero ring with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to atoms of the carbocyclic ring
    • C07D317/66—Nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
CA099,406A 1969-12-01 1970-11-30 Quinazolinone derivatives Expired CA962679A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA178,978A CA962687A (en) 1969-12-01 1973-08-16 N-alkyl-n-(3,4-methylenedioxy-phenyl)ureas

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88132569A 1969-12-01 1969-12-01
US3490270A 1970-05-05 1970-05-05

Publications (1)

Publication Number Publication Date
CA962679A true CA962679A (en) 1975-02-11

Family

ID=26711546

Family Applications (1)

Application Number Title Priority Date Filing Date
CA099,406A Expired CA962679A (en) 1969-12-01 1970-11-30 Quinazolinone derivatives

Country Status (8)

Country Link
JP (2) JPS4946320B1 (en)
BE (1) BE759671A (en)
CA (1) CA962679A (en)
CH (1) CH539072A (en)
ES (1) ES386022A1 (en)
FR (1) FR2081322B1 (en)
GB (1) GB1341401A (en)
SE (1) SE364276B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543264U (en) * 1977-06-07 1979-01-10
US5227398A (en) * 1990-11-26 1993-07-13 Tsumura & Co. Benzodioxole derivatives and hepatopathy improvers comprising the same
WO1999044612A1 (en) 1998-03-02 1999-09-10 Cocensys, Inc. Substituted quinazolines and analogs and the use thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH515911A (en) * 1968-07-01 1971-11-30 Sandoz Ag Process for the preparation of 3,4-dihydro-4-phenyl-2 (1H) -quinazolinones
FR2012061A1 (en) * 1969-06-30 1970-03-13 Sandoz Sa Quinazolinone derivs - with antiphlogistic props

Also Published As

Publication number Publication date
CH539072A (en) 1973-07-15
JPS4947759B1 (en) 1974-12-17
SE364276B (en) 1974-02-18
FR2081322B1 (en) 1974-10-11
ES386022A1 (en) 1973-12-16
JPS4946320B1 (en) 1974-12-09
GB1341401A (en) 1973-12-19
FR2081322A1 (en) 1971-12-03
BE759671A (en) 1971-06-01

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