ZA932347B - 7-Oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acids and esters - Google Patents

7-Oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acids and esters

Info

Publication number
ZA932347B
ZA932347B ZA932347A ZA932347A ZA932347B ZA 932347 B ZA932347 B ZA 932347B ZA 932347 A ZA932347 A ZA 932347A ZA 932347 A ZA932347 A ZA 932347A ZA 932347 B ZA932347 B ZA 932347B
Authority
ZA
South Africa
Prior art keywords
benzoxazine
pyrido
oxo
esters
carboxylic acids
Prior art date
Application number
ZA932347A
Inventor
Stephan Schneider
Stephan Bartel
Martin Ruppelt
Michael Schriewer
Thomas J Schulze
Rainer Neumann
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of ZA932347B publication Critical patent/ZA932347B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D498/06—Peri-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • 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

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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
ZA932347A 1992-04-02 1993-04-01 7-Oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acids and esters ZA932347B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4210942A DE4210942A1 (en) 1992-04-02 1992-04-02 7-Oxo-7H-pyrido [1,2,3-d, e] [1,4] benzoxacin-6-carboxylic acids and esters

Publications (1)

Publication Number Publication Date
ZA932347B true ZA932347B (en) 1993-10-15

Family

ID=6455793

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA932347A ZA932347B (en) 1992-04-02 1993-04-01 7-Oxo-7H-pyrido[1,2,3-de][1,4]benzoxazine-6-carboxylic acids and esters

Country Status (15)

Country Link
EP (1) EP0563732A1 (en)
JP (1) JPH0616673A (en)
KR (1) KR930021641A (en)
CN (1) CN1079744A (en)
AU (1) AU3569293A (en)
CA (1) CA2093107A1 (en)
CZ (1) CZ44593A3 (en)
DE (1) DE4210942A1 (en)
FI (1) FI931451A (en)
HU (1) HU9300924D0 (en)
IL (1) IL105214A0 (en)
MX (1) MX9301608A (en)
NO (1) NO931011L (en)
PL (1) PL298323A1 (en)
ZA (1) ZA932347B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU731638B2 (en) * 1997-05-27 2001-04-05 Dong Wha Pharmaceutical Industrial Co., Ltd. Novel terephthalamide derivatives
WO1999042106A1 (en) * 1998-02-19 1999-08-26 Sankyo Company, Limited Anti-hcmv agent
KR100579792B1 (en) 1998-05-13 2006-05-12 동화약품공업주식회사 Novel 2,5-pyridinedicarboxylic acid derivatives
EP1235806A4 (en) * 1999-11-27 2004-02-04 Dong Wha Pharm Ind Co Ltd Novel 5-pyrimidinecarboxamide derivatives and the pharmaceutical compositions containing said derivatives
EP1235804A1 (en) * 1999-11-27 2002-09-04 Dong Wha Pharmaceutical Industrial Co. Ltd. Novel 3-nitropyridine derivatives and the pharmaceutical compositions containing said derivatives
US6608058B2 (en) 2000-04-17 2003-08-19 Dong Wha Pharm. Ind. Co., Ltd. 6-methylnicotinamide derivatives as antiviral agents
KR100798579B1 (en) * 2001-03-31 2008-01-28 동화약품공업주식회사 Novel methoxy-1,3,5-triazine derivatives and the pharmaceutical compositions containing said derivatives
US9637485B2 (en) 2014-11-03 2017-05-02 Hoffmann-La Roche Inc. 6,7-dihydrobenzo[a]quinolizin-2-one derivatives for the treatment and prophylaxis of hepatitis B virus infection
WO2016177655A1 (en) 2015-05-04 2016-11-10 F. Hoffmann-La Roche Ag Tetrahydropyridopyrimidines and tetrahydropyridopyridines as inhibitors of hbsag (hbv surface antigen) and hbv dna production for the treatment of hepatitis b virus infections
CN107849037B (en) 2015-07-21 2020-04-17 豪夫迈·罗氏有限公司 Tricyclic 4-pyridone-3-carboxylic acid derivatives for the treatment and prevention of hepatitis B virus infection

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623757A1 (en) * 1986-07-15 1988-01-21 Bayer Ag NEW 1,8-BRIDGED 4-CHINOLON CARBONIC ACIDS AND MEDICINAL PRODUCTS CONTAINING THEM

Also Published As

Publication number Publication date
JPH0616673A (en) 1994-01-25
NO931011D0 (en) 1993-03-19
PL298323A1 (en) 1993-10-04
FI931451A (en) 1993-10-03
IL105214A0 (en) 1993-07-08
NO931011L (en) 1993-10-04
CZ44593A3 (en) 1993-11-17
HU9300924D0 (en) 1993-06-28
EP0563732A1 (en) 1993-10-06
DE4210942A1 (en) 1993-10-07
CA2093107A1 (en) 1993-10-03
FI931451A0 (en) 1993-03-31
CN1079744A (en) 1993-12-22
AU3569293A (en) 1993-10-07
KR930021641A (en) 1993-11-22
MX9301608A (en) 1994-07-29

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