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GB2131021B - Antipsychotic benzoxazines - Google Patents

Antipsychotic benzoxazines

Info

Publication number
GB2131021B
GB2131021B GB08331268A GB8331268A GB2131021B GB 2131021 B GB2131021 B GB 2131021B GB 08331268 A GB08331268 A GB 08331268A GB 8331268 A GB8331268 A GB 8331268A GB 2131021 B GB2131021 B GB 2131021B
Authority
GB
United Kingdom
Prior art keywords
benzoxazines
antipsychotic
antipsychotic benzoxazines
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
GB08331268A
Other versions
GB2131021A (en
GB8331268D0 (en
Inventor
Luigi Bernardi
Ettore Lazzari
Maria Luisa Malnati
Guiseppe Mazzini
Lorenzo Pegrassi
Alessandro Rossi
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.)
Pfizer Italia SRL
Original Assignee
Farmitalia Carlo Erba SRL
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 Farmitalia Carlo Erba SRL filed Critical Farmitalia Carlo Erba SRL
Priority to GB08331268A priority Critical patent/GB2131021B/en
Publication of GB8331268D0 publication Critical patent/GB8331268D0/en
Publication of GB2131021A publication Critical patent/GB2131021A/en
Application granted granted Critical
Publication of GB2131021B publication Critical patent/GB2131021B/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D211/00Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
    • C07D211/04Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D211/06Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D211/36Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members 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
    • C07D211/40Oxygen atoms
    • C07D211/44Oxygen atoms attached in position 4
    • C07D211/52Oxygen atoms attached in position 4 having an aryl radical as the second substituent in position 4

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB08331268A 1982-11-24 1983-11-23 Antipsychotic benzoxazines Expired GB2131021B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08331268A GB2131021B (en) 1982-11-24 1983-11-23 Antipsychotic benzoxazines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8233533 1982-11-24
GB08331268A GB2131021B (en) 1982-11-24 1983-11-23 Antipsychotic benzoxazines

Publications (3)

Publication Number Publication Date
GB8331268D0 GB8331268D0 (en) 1983-12-29
GB2131021A GB2131021A (en) 1984-06-13
GB2131021B true GB2131021B (en) 1985-12-18

Family

ID=26284490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08331268A Expired GB2131021B (en) 1982-11-24 1983-11-23 Antipsychotic benzoxazines

Country Status (1)

Country Link
GB (1) GB2131021B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1264847C (en) * 2001-05-14 2006-07-19 弗·哈夫曼-拉罗切有限公司 1-oxa-3,9-diaza-spiro [5,5] undecan-2-ones derivatives and its use as antagonist of the neurikinin receptor
US7858635B2 (en) 2005-12-22 2010-12-28 Vertex Pharmaceuticals Incorporated Spiro compounds as modulators of muscarinic receptors
JP2009527569A (en) 2006-02-22 2009-07-30 バーテックス ファーマシューティカルズ インコーポレイテッド Modulator of muscarinic receptor
WO2008005295A2 (en) 2006-06-29 2008-01-10 Vertex Pharmaceuticals Incorporated Modulators of muscarinic receptors
AU2007284548A1 (en) 2006-08-15 2008-02-21 Vertex Pharmaceuticals Incorporated Modulators of muscarinic receptors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349549A (en) * 1981-05-18 1982-09-14 Syntex (U.S.A.) Inc. Anti-hypertensive 1-substituted spiro(piperidine-oxobenzoxazine)s
JPS5815979A (en) * 1981-07-11 1983-01-29 Kyowa Hakko Kogyo Co Ltd Novel piperidine derivatives and their production method

Also Published As

Publication number Publication date
GB2131021A (en) 1984-06-13
GB8331268D0 (en) 1983-12-29

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931123