NL7112458A - - Google Patents

Info

Publication number
NL7112458A
NL7112458A NL7112458A NL7112458A NL7112458A NL 7112458 A NL7112458 A NL 7112458A NL 7112458 A NL7112458 A NL 7112458A NL 7112458 A NL7112458 A NL 7112458A NL 7112458 A NL7112458 A NL 7112458A
Authority
NL
Netherlands
Application number
NL7112458A
Other versions
NL170954B (en
NL170954C (en
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 filed Critical
Publication of NL7112458A publication Critical patent/NL7112458A/xx
Publication of NL170954B publication Critical patent/NL170954B/en
Application granted granted Critical
Publication of NL170954C publication Critical patent/NL170954C/en

Links

Classifications

    • 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)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
NL7112458A 1970-09-11 1971-09-10 PROCESS FOR THE PREPARATION OF QUINAZOLINE DERIVATIVES AND FOR PREPARING PHARMACEUTICAL PREPARATIONS. NL170954C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8017370 1970-09-11

Publications (3)

Publication Number Publication Date
NL7112458A true NL7112458A (en) 1972-03-14
NL170954B NL170954B (en) 1982-08-16
NL170954C NL170954C (en) 1983-01-17

Family

ID=13710930

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7112458A NL170954C (en) 1970-09-11 1971-09-10 PROCESS FOR THE PREPARATION OF QUINAZOLINE DERIVATIVES AND FOR PREPARING PHARMACEUTICAL PREPARATIONS.

Country Status (7)

Country Link
AT (1) AT311360B (en)
CA (1) CA949570A (en)
CH (1) CH557355A (en)
DK (1) DK143600C (en)
FI (1) FI59798C (en)
HU (1) HU162335B (en)
NL (1) NL170954C (en)

Also Published As

Publication number Publication date
SU435614A3 (en) 1974-07-05
DK143600C (en) 1982-02-15
FI59798C (en) 1981-10-12
CA949570A (en) 1974-06-18
NL170954B (en) 1982-08-16
DK143600B (en) 1981-09-14
NL170954C (en) 1983-01-17
AT311360B (en) 1973-11-12
HU162335B (en) 1973-01-29
CH557355A (en) 1974-12-31
FI59798B (en) 1981-06-30

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee