GB1182770A - 3-Oxo-2,3-Dihydro-1,4-Benzoxazine Derivatives - Google Patents

3-Oxo-2,3-Dihydro-1,4-Benzoxazine Derivatives

Info

Publication number
GB1182770A
GB1182770A GB690969A GB690969A GB1182770A GB 1182770 A GB1182770 A GB 1182770A GB 690969 A GB690969 A GB 690969A GB 690969 A GB690969 A GB 690969A GB 1182770 A GB1182770 A GB 1182770A
Authority
GB
United Kingdom
Prior art keywords
dihydro
oxo
benzoxazine
rco
feb
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
GB690969A
Other languages
English (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.)
Laboratoire Roger Bellon SA
Original Assignee
Laboratoire Roger Bellon SA
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 Laboratoire Roger Bellon SA filed Critical Laboratoire Roger Bellon SA
Publication of GB1182770A publication Critical patent/GB1182770A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
    • C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
    • C07D265/34—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings
    • C07D265/36—1,4-Oxazines; Hydrogenated 1,4-oxazines condensed with carbocyclic rings condensed with one six-membered ring
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
    • H01R33/74—Devices having four or more poles, e.g. holders for compact fluorescent lamps

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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
GB690969A 1968-02-09 1969-02-07 3-Oxo-2,3-Dihydro-1,4-Benzoxazine Derivatives Expired GB1182770A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR139295 1968-02-09

Publications (1)

Publication Number Publication Date
GB1182770A true GB1182770A (en) 1970-03-04

Family

ID=8645778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB690969A Expired GB1182770A (en) 1968-02-09 1969-02-07 3-Oxo-2,3-Dihydro-1,4-Benzoxazine Derivatives

Country Status (4)

Country Link
BE (1) BE727908A (xx)
DE (1) DE1906087A1 (xx)
FR (1) FR1560628A (xx)
GB (1) GB1182770A (xx)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349673A (en) * 1980-12-23 1982-09-14 Merck & Co., Inc. Benzoxazines
US4656168A (en) * 1980-12-23 1987-04-07 Merck & Co., Inc. (3-aralkylamino-2-or-propoxy)heterocyclic compounds in method of effecting bronchodilation
US9101634B2 (en) 2010-05-20 2015-08-11 Shandong University Application of 2, 3-dihydro-3-hydroxymethyl-6-amino-[1,4]-benzoxazine in preparation of drugs inducing embryonic stem cells to differentiate to vascular endothelial cells

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2588868B1 (fr) * 1985-10-21 1988-11-10 Negma Laboratoires Acyl-7 benzoxazinones et leurs derives, procede pour les obtenir et compositions pharmaceutiques les contenant
US5081242A (en) * 1986-12-22 1992-01-14 Ortho Pharmaceutical Corporation 6-benzoxazinyl- and 6-benzothiazinyl 2,3,4,5-tetrahydropyridazin-3-ones

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4349673A (en) * 1980-12-23 1982-09-14 Merck & Co., Inc. Benzoxazines
US4656168A (en) * 1980-12-23 1987-04-07 Merck & Co., Inc. (3-aralkylamino-2-or-propoxy)heterocyclic compounds in method of effecting bronchodilation
US9101634B2 (en) 2010-05-20 2015-08-11 Shandong University Application of 2, 3-dihydro-3-hydroxymethyl-6-amino-[1,4]-benzoxazine in preparation of drugs inducing embryonic stem cells to differentiate to vascular endothelial cells

Also Published As

Publication number Publication date
FR1560628A (xx) 1969-03-21
BE727908A (xx) 1969-07-16
DE1906087A1 (de) 1970-08-13

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees