GB2324301B - Pharmaceutical Piperazine Compounds - Google Patents

Pharmaceutical Piperazine Compounds

Info

Publication number
GB2324301B
GB2324301B GB9815066A GB9815066A GB2324301B GB 2324301 B GB2324301 B GB 2324301B GB 9815066 A GB9815066 A GB 9815066A GB 9815066 A GB9815066 A GB 9815066A GB 2324301 B GB2324301 B GB 2324301B
Authority
GB
United Kingdom
Prior art keywords
piperazine compounds
pharmaceutical
pharmaceutical piperazine
compounds
piperazine
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 - Fee Related
Application number
GB9815066A
Other versions
GB2324301A (en
GB9815066D0 (en
Inventor
Philip Anthony Ashworth
Sukhjit Hunjan
Ian Andrew Pretswell
Hamish Ryder
Stephen James Brocchini
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.)
Xenova Ltd
Original Assignee
Xenova 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 GBGB9426090.8A external-priority patent/GB9426090D0/en
Application filed by Xenova Ltd filed Critical Xenova Ltd
Publication of GB9815066D0 publication Critical patent/GB9815066D0/en
Publication of GB2324301A publication Critical patent/GB2324301A/en
Application granted granted Critical
Publication of GB2324301B publication Critical patent/GB2324301B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D241/00Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/10Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a carbon chain containing aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D401/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic 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
    • C07D471/02Heterocyclic 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
    • C07D471/04Ortho-condensed systems
GB9815066A 1994-12-23 1995-12-22 Pharmaceutical Piperazine Compounds Expired - Fee Related GB2324301B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9426090.8A GB9426090D0 (en) 1994-12-23 1994-12-23 Pharmaceutical compounds
GB9712179A GB2311780B (en) 1994-12-23 1995-12-22 Pharmaceutical Piperazine Compounds

Publications (3)

Publication Number Publication Date
GB9815066D0 GB9815066D0 (en) 1998-09-09
GB2324301A GB2324301A (en) 1998-10-21
GB2324301B true GB2324301B (en) 1999-02-24

Family

ID=26306248

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9815066A Expired - Fee Related GB2324301B (en) 1994-12-23 1995-12-22 Pharmaceutical Piperazine Compounds

Country Status (1)

Country Link
GB (1) GB2324301B (en)

Also Published As

Publication number Publication date
GB2324301A (en) 1998-10-21
GB9815066D0 (en) 1998-09-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20041222