CH487902A - Verfahren zur Herstellung von neuen Chinazolinonen - Google Patents

Verfahren zur Herstellung von neuen Chinazolinonen

Info

Publication number
CH487902A
CH487902A CH1152967A CH1152967A CH487902A CH 487902 A CH487902 A CH 487902A CH 1152967 A CH1152967 A CH 1152967A CH 1152967 A CH1152967 A CH 1152967A CH 487902 A CH487902 A CH 487902A
Authority
CH
Switzerland
Prior art keywords
quinazolinones
new
production
new quinazolinones
Prior art date
Application number
CH1152967A
Other languages
English (en)
Inventor
Hans Dr Ott
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
Priority to CH1761769A priority Critical patent/CH489507A/de
Priority to CH1761669A priority patent/CH489506A/de
Priority to CH1761869A priority patent/CH489508A/de
Publication of CH487902A publication Critical patent/CH487902A/de

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
    • C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
    • C07D239/72—Quinazolines; Hydrogenated quinazolines
    • C07D239/78—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 2
    • C07D239/80—Oxygen atoms
    • C07D239/82—Oxygen atoms with an aryl radical attached in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (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)
CH1152967A 1966-08-29 1967-08-16 Verfahren zur Herstellung von neuen Chinazolinonen CH487902A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1761769A CH489507A (de) 1966-08-29 1967-08-16 Verfahren zur Herstellung von neuen Chinazolinonen
CH1761669A CH489506A (de) 1966-08-29 1967-08-16 Verfahren zur Herstellung von neuen Chinazolinonen
CH1761869A CH489508A (de) 1967-05-04 1967-08-16 Verfahren zur Herstellung von neuen Chinazolinonen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57551166A 1966-08-29 1966-08-29
US63601567A 1967-05-04 1967-05-04

Publications (1)

Publication Number Publication Date
CH487902A true CH487902A (de) 1970-03-31

Family

ID=27076715

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1152967A CH487902A (de) 1966-08-29 1967-08-16 Verfahren zur Herstellung von neuen Chinazolinonen

Country Status (5)

Country Link
CH (1) CH487902A (de)
DE (1) DE1695769C3 (de)
ES (2) ES344534A1 (de)
FR (1) FR1571271A (de)
GB (1) GB1195066A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR038658A1 (es) * 2001-06-15 2005-01-26 Novartis Ag Derivados de 4-aril-2(1h) quinazolinona y 4-aril-quinazolina 2-sustituidas, un proceso para su preparacion, composiciones farmaceuticas y el uso de dichos derivados para la preparacion de un medicamento
GB0230015D0 (en) 2002-12-23 2003-01-29 Novartis Ag Organic compounds

Also Published As

Publication number Publication date
DE1695769B2 (de) 1979-07-05
FR1571271A (de) 1969-06-20
ES345400A1 (es) 1969-02-01
DE1695769A1 (de) 1971-04-29
ES344534A1 (es) 1968-12-16
DE1695769C3 (de) 1980-02-28
GB1195066A (en) 1970-06-17

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Legal Events

Date Code Title Description
PL Patent ceased