GB2043637B - Heterotricyclic derivatives - Google Patents

Heterotricyclic derivatives

Info

Publication number
GB2043637B
GB2043637B GB8004292A GB8004292A GB2043637B GB 2043637 B GB2043637 B GB 2043637B GB 8004292 A GB8004292 A GB 8004292A GB 8004292 A GB8004292 A GB 8004292A GB 2043637 B GB2043637 B GB 2043637B
Authority
GB
United Kingdom
Prior art keywords
heterotricyclic derivatives
heterotricyclic
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8004292A
Other versions
GB2043637A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Roussel Laboratories Ltd
Original Assignee
Roussel Laboratories 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 Roussel Laboratories Ltd filed Critical Roussel Laboratories Ltd
Priority to GB8004292A priority Critical patent/GB2043637B/en
Publication of GB2043637A publication Critical patent/GB2043637A/en
Application granted granted Critical
Publication of GB2043637B publication Critical patent/GB2043637B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
    • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
    • C07D241/40—Benzopyrazines
    • C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB8004292A 1979-02-09 1980-02-08 Heterotricyclic derivatives Expired GB2043637B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8004292A GB2043637B (en) 1979-02-09 1980-02-08 Heterotricyclic derivatives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7904648 1979-02-09
GB8004292A GB2043637B (en) 1979-02-09 1980-02-08 Heterotricyclic derivatives

Publications (2)

Publication Number Publication Date
GB2043637A GB2043637A (en) 1980-10-08
GB2043637B true GB2043637B (en) 1983-03-16

Family

ID=26270519

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8004292A Expired GB2043637B (en) 1979-02-09 1980-02-08 Heterotricyclic derivatives

Country Status (1)

Country Link
GB (1) GB2043637B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462338B (en) * 1982-04-28 1990-06-11 Roussel Uclaf NEW IMIDAZO / 1,2-A / KINOXALINES AND THEIR SALTS, PROCEDURES FOR PREPARING THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEMSELVES
EP0625982B1 (en) * 1992-02-13 2002-06-12 PHARMACIA & UPJOHN COMPANY 4-oxo- and 4h-imidazo(5,1-c)(1,4)benzoxazines useful as benzodiazepine receptor-binding agents
DE4228095A1 (en) * 1992-08-24 1994-03-03 Asta Medica Ag New 4,5-dihydro-4-oxopyrrolo [1,2-a] quinoxalines and corresponding aza analogues and processes for their preparation
JPH09508632A (en) * 1994-02-11 1997-09-02 ノボ ノルディスク アクティーゼルスカブ Heterocyclic compounds and their manufacture and use

Also Published As

Publication number Publication date
GB2043637A (en) 1980-10-08

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Legal Events

Date Code Title Description
817A Application for correction of clerical errors now open to opposition (sect. 117/1977)
711A Proceeding under section 117(1) patents act 1977
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930208