NO147069C - Analogifremgangsmaate ved fremstilling av terapeutisk aktive 1-difluor-methyl-6,7-methylendioxy-1,4-dihydro-4-oxo-3-kinolincarboxylsyre og derivater derav - Google Patents

Analogifremgangsmaate ved fremstilling av terapeutisk aktive 1-difluor-methyl-6,7-methylendioxy-1,4-dihydro-4-oxo-3-kinolincarboxylsyre og derivater derav

Info

Publication number
NO147069C
NO147069C NO770580A NO770580A NO147069C NO 147069 C NO147069 C NO 147069C NO 770580 A NO770580 A NO 770580A NO 770580 A NO770580 A NO 770580A NO 147069 C NO147069 C NO 147069C
Authority
NO
Norway
Prior art keywords
methylendioxy
difluor
dihydro
oxo
derivatives
Prior art date
Application number
NO770580A
Other languages
English (en)
Other versions
NO147069B (no
NO770580L (no
Inventor
Kyu Tai Lee
Original Assignee
Du Pont
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 US05/758,331 external-priority patent/US4147788A/en
Application filed by Du Pont filed Critical Du Pont
Publication of NO770580L publication Critical patent/NO770580L/no
Publication of NO147069B publication Critical patent/NO147069B/no
Publication of NO147069C publication Critical patent/NO147069C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO770580A 1976-02-23 1977-02-22 Analogifremgangsmaate ved fremstilling av terapeutisk aktive 1-difluor-methyl-6,7-methylendioxy-1,4-dihydro-4-oxo-3-kinolincarboxylsyre og derivater derav NO147069C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66085276A 1976-02-23 1976-02-23
US05/758,331 US4147788A (en) 1976-02-23 1977-01-14 Antibacterials: 1-difluoromethyl-6,7-methylenedioxy-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid and its esters

Publications (3)

Publication Number Publication Date
NO770580L NO770580L (no) 1977-08-24
NO147069B NO147069B (no) 1982-10-18
NO147069C true NO147069C (no) 1983-01-26

Family

ID=27098199

Family Applications (2)

Application Number Title Priority Date Filing Date
NO770580A NO147069C (no) 1976-02-23 1977-02-22 Analogifremgangsmaate ved fremstilling av terapeutisk aktive 1-difluor-methyl-6,7-methylendioxy-1,4-dihydro-4-oxo-3-kinolincarboxylsyre og derivater derav
NO821500A NO149138C (no) 1976-02-23 1982-05-06 Fremgangsmaate ved fremstilling av 1-difluormethyl-6,7-methylendioxo-1,4-dihydro-4-oxo-3-kinolincarboxylsyre-derivater

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO821500A NO149138C (no) 1976-02-23 1982-05-06 Fremgangsmaate ved fremstilling av 1-difluormethyl-6,7-methylendioxo-1,4-dihydro-4-oxo-3-kinolincarboxylsyre-derivater

Country Status (24)

Country Link
JP (1) JPS52118496A (no)
AR (1) AR212613A1 (no)
AU (1) AU510359B2 (no)
CA (1) CA1077939A (no)
CH (1) CH631986A5 (no)
DD (1) DD129450A5 (no)
DE (1) DE2706781A1 (no)
DK (1) DK76077A (no)
ES (2) ES456162A1 (no)
FI (1) FI66175C (no)
FR (2) FR2341580A1 (no)
GB (1) GB1517674A (no)
GR (1) GR62469B (no)
IE (1) IE44701B1 (no)
IL (1) IL51518A (no)
LU (1) LU76818A1 (no)
MX (1) MX4877E (no)
NL (1) NL7701884A (no)
NO (2) NO147069C (no)
PH (1) PH13084A (no)
PT (1) PT66219B (no)
SE (1) SE434400B (no)
SU (1) SU626700A3 (no)
YU (2) YU49277A (no)

Also Published As

Publication number Publication date
AU510359B2 (en) 1980-06-19
NL7701884A (nl) 1977-08-25
MX4877E (es) 1982-11-26
JPS52118496A (en) 1977-10-04
NO149138B (no) 1983-11-14
DE2706781A1 (de) 1977-09-01
NO147069B (no) 1982-10-18
CH631986A5 (en) 1982-09-15
IL51518A0 (en) 1977-04-29
FR2341580A1 (fr) 1977-09-16
SE7700871L (sv) 1977-08-24
NO149138C (no) 1984-02-29
AU2248877A (en) 1978-08-31
FR2378034B1 (no) 1981-01-30
LU76818A1 (no) 1978-04-13
FI770567A (no) 1977-08-24
FI66175B (fi) 1984-05-31
YU141982A (en) 1982-10-31
YU49277A (en) 1982-10-31
FR2341580B1 (no) 1979-08-03
FR2378034A1 (fr) 1978-08-18
PT66219A (en) 1977-03-01
FI66175C (fi) 1984-09-10
ES467360A1 (es) 1979-10-16
PT66219B (en) 1978-07-14
GR62469B (en) 1979-04-13
IL51518A (en) 1980-10-26
IE44701B1 (en) 1982-02-24
DK76077A (da) 1977-08-24
DD129450A5 (de) 1978-01-18
SE434400B (sv) 1984-07-23
PH13084A (en) 1979-11-23
NO770580L (no) 1977-08-24
IE44701L (en) 1977-08-23
ES456162A1 (es) 1978-05-01
SU626700A3 (ru) 1978-09-30
AR212613A1 (es) 1978-08-15
NO821500L (no) 1977-08-24
CA1077939A (en) 1980-05-20
GB1517674A (en) 1978-07-12

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