OA03737A - Quinazolinone derivatives and their preparation. - Google Patents

Quinazolinone derivatives and their preparation.

Info

Publication number
OA03737A
OA03737A OA54266A OA54266A OA03737A OA 03737 A OA03737 A OA 03737A OA 54266 A OA54266 A OA 54266A OA 54266 A OA54266 A OA 54266A OA 03737 A OA03737 A OA 03737A
Authority
OA
OAPI
Prior art keywords
preparation
quinazolinone derivatives
quinazolinone
derivatives
Prior art date
Application number
OA54266A
Other languages
French (fr)
Original Assignee
Sandoz Sa
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 Sa filed Critical Sandoz Sa
Priority to OA54266A priority Critical patent/OA03737A/en
Publication of OA03737A publication Critical patent/OA03737A/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
OA54266A 1971-05-28 1971-05-28 Quinazolinone derivatives and their preparation. OA03737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
OA54266A OA03737A (en) 1971-05-28 1971-05-28 Quinazolinone derivatives and their preparation.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
OA54266A OA03737A (en) 1971-05-28 1971-05-28 Quinazolinone derivatives and their preparation.

Publications (1)

Publication Number Publication Date
OA03737A true OA03737A (en) 1971-12-24

Family

ID=19929210

Family Applications (1)

Application Number Title Priority Date Filing Date
OA54266A OA03737A (en) 1971-05-28 1971-05-28 Quinazolinone derivatives and their preparation.

Country Status (1)

Country Link
OA (1) OA03737A (en)

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