MW2174A1 - Nitro-heterocyclic derivatives - Google Patents

Nitro-heterocyclic derivatives

Info

Publication number
MW2174A1
MW2174A1 MW21/74*UA MW2174A MW2174A1 MW 2174 A1 MW2174 A1 MW 2174A1 MW 2174 A MW2174 A MW 2174A MW 2174 A1 MW2174 A1 MW 2174A1
Authority
MW
MALAWI
Prior art keywords
nitro
heterocyclic derivatives
heterocyclic
derivatives
Prior art date
Application number
MW21/74*UA
Other languages
English (en)
Original Assignee
Beecham Group 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
Priority claimed from GB2400073A external-priority patent/GB1453863A/en
Application filed by Beecham Group Ltd filed Critical Beecham Group Ltd
Publication of MW2174A1 publication Critical patent/MW2174A1/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D215/00Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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 ring carbon atoms
    • C07D215/20Oxygen atoms
    • C07D215/22Oxygen atoms attached in position 2 or 4
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D221/00Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/04Ortho- or peri-condensed ring systems
    • C07D221/06Ring systems of three rings
    • C07D221/10Aza-phenanthrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
MW21/74*UA 1973-05-19 1974-05-18 Nitro-heterocyclic derivatives MW2174A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2400073A GB1453863A (en) 1973-05-19 1973-05-19 Pharmaceutical compositions comprising nitrocarbostyrils for the treatment of allergic and immunological hypersensitivity

Publications (1)

Publication Number Publication Date
MW2174A1 true MW2174A1 (en) 1975-05-13

Family

ID=10204791

Family Applications (1)

Application Number Title Priority Date Filing Date
MW21/74*UA MW2174A1 (en) 1973-05-19 1974-05-18 Nitro-heterocyclic derivatives

Country Status (4)

Country Link
BE (1) BE815230A (enrdf_load_stackoverflow)
MW (1) MW2174A1 (enrdf_load_stackoverflow)
PL (1) PL93746B1 (enrdf_load_stackoverflow)
ZA (1) ZA743196B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
PL93746B1 (enrdf_load_stackoverflow) 1977-06-30
BE815230A (en) 1974-11-18
ZA743196B (en) 1975-05-28

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