ZA708200B - Improvements in or relating to organic compounds - Google Patents

Improvements in or relating to organic compounds

Info

Publication number
ZA708200B
ZA708200B ZA708200A ZA708200A ZA708200B ZA 708200 B ZA708200 B ZA 708200B ZA 708200 A ZA708200 A ZA 708200A ZA 708200 A ZA708200 A ZA 708200A ZA 708200 B ZA708200 B ZA 708200B
Authority
ZA
South Africa
Prior art keywords
relating
organic compounds
compounds
organic
Prior art date
Application number
ZA708200A
Inventor
L Gabel
W Simpson
Original Assignee
Sandoz 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 Ltd filed Critical Sandoz Ltd
Publication of ZA708200B publication Critical patent/ZA708200B/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
    • C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/94—Nitrogen atoms
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/517—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
    • 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
    • C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
    • C07D239/88—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (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)
  • Fats And Perfumes (AREA)
  • Edible Oils And Fats (AREA)
ZA708200A 1969-12-05 1970-12-04 Improvements in or relating to organic compounds ZA708200B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87043969A 1969-12-05 1969-12-05

Publications (1)

Publication Number Publication Date
ZA708200B true ZA708200B (en) 1972-07-26

Family

ID=25355372

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA708200A ZA708200B (en) 1969-12-05 1970-12-04 Improvements in or relating to organic compounds

Country Status (8)

Country Link
AT (1) AT317218B (en)
CH (2) CH545296A (en)
DK (2) DK126329B (en)
NO (1) NO130477C (en)
PL (1) PL77821B1 (en)
RO (1) RO60107A (en)
SU (1) SU400098A3 (en)
ZA (1) ZA708200B (en)

Also Published As

Publication number Publication date
AT317218B (en) 1974-08-26
CH545296A (en) 1974-01-31
NO130477B (en) 1974-09-09
RO60107A (en) 1976-08-15
DK125799B (en) 1973-05-07
DK126329B (en) 1973-07-02
SU400098A3 (en) 1973-10-03
CH554878A (en) 1974-10-15
PL77821B1 (en) 1975-04-30
NO130477C (en) 1974-12-18

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