IT7920764A0 - PROCEDURE FOR PREPARING TABLETS CONTAINING 1,4-DIHYDRO-1-ETHYL-6-FLUORO-4-OXO-7-(1-PIPERAZINO)QUINOLIN-3-CARBOXYLIC ACID. - Google Patents

PROCEDURE FOR PREPARING TABLETS CONTAINING 1,4-DIHYDRO-1-ETHYL-6-FLUORO-4-OXO-7-(1-PIPERAZINO)QUINOLIN-3-CARBOXYLIC ACID.

Info

Publication number
IT7920764A0
IT7920764A0 IT7920764A IT2076479A IT7920764A0 IT 7920764 A0 IT7920764 A0 IT 7920764A0 IT 7920764 A IT7920764 A IT 7920764A IT 2076479 A IT2076479 A IT 2076479A IT 7920764 A0 IT7920764 A0 IT 7920764A0
Authority
IT
Italy
Prior art keywords
piperazino
quinolin
dihydro
oxo
fluoro
Prior art date
Application number
IT7920764A
Other languages
Italian (it)
Other versions
IT1113036B (en
Original Assignee
Kyorin Seiyaku Kk
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 Kyorin Seiyaku Kk filed Critical Kyorin Seiyaku Kk
Publication of IT7920764A0 publication Critical patent/IT7920764A0/en
Application granted granted Critical
Publication of IT1113036B publication Critical patent/IT1113036B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D215/48—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C07D215/54—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3
    • C07D215/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen attached in position 3 with oxygen atoms in position 4
    • 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
IT20764/79A 1978-04-19 1979-03-06 PROCEDURE FOR PREPARING TABS CONTAINING 1,4-DIHYDRO-1-ETHYL-6-FLUORO-4-BONE-7- (1-PIPERAZINO) CHINOLIN-3-CARBOXYLIC ACID IT1113036B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4639578A JPS54138582A (en) 1978-04-19 1978-04-19 Substituted quinolinecarboxylic acid

Publications (2)

Publication Number Publication Date
IT7920764A0 true IT7920764A0 (en) 1979-03-06
IT1113036B IT1113036B (en) 1986-01-20

Family

ID=12745949

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20764/79A IT1113036B (en) 1978-04-19 1979-03-06 PROCEDURE FOR PREPARING TABS CONTAINING 1,4-DIHYDRO-1-ETHYL-6-FLUORO-4-BONE-7- (1-PIPERAZINO) CHINOLIN-3-CARBOXYLIC ACID

Country Status (8)

Country Link
JP (1) JPS54138582A (en)
AU (1) AU4032478A (en)
BE (1) BE870917A (en)
CA (1) CA1215713A (en)
DE (1) DE2843066A1 (en)
HU (1) HU177657B (en)
IT (1) IT1113036B (en)
SE (1) SE7810295L (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5533453A (en) * 1978-08-31 1980-03-08 Dainippon Pharmaceut Co Ltd Preventive and remedy for infectious disease of fish
JPS5845426B2 (en) * 1978-09-29 1983-10-08 杏林製薬株式会社 Substituted quinoline carboxylic acid derivatives
JPS5746986A (en) 1980-09-02 1982-03-17 Dai Ichi Seiyaku Co Ltd Pyrido(1,2,3-de)(1,4)benzoxazine derivative
JPS5762259A (en) * 1980-09-05 1982-04-15 Kyorin Pharmaceut Co Ltd Preparation of substituted quinolinecarboxylic acid derivative
CA1207773A (en) * 1982-01-13 1986-07-15 Merck & Co., Inc. Quinoline carboxylic acid complexes with guanidinium carbonate
JPS59122470A (en) * 1982-12-27 1984-07-14 Dai Ichi Seiyaku Co Ltd Preparation of quinoline-3-carboxylic acid derivative
EP0224121A3 (en) * 1985-11-19 1987-11-11 ROTTAPHARM S.p.A. 7-[4-amino-piperazinyl]- or 7-[4-chloro-piperazinyl]quinolinone derivatives, a process for the preparation thereof and pharmaceutical compositions containing them
CA1306750C (en) 1985-12-09 1992-08-25 Istvan Hermecz Process for the preparation of quinoline carboxylic acide
HU196218B (en) 1985-12-09 1988-10-28 Chinoin Gyogyszer Es Vegyeszet Process for preparing quinoline carboxylic acid boric acid anhydrides
DE3635062A1 (en) * 1986-10-15 1988-04-21 Bayer Ag NEW METAL SALTS OF 1-CYCLOPROPYL-CHINOLON CARBONIC ACIDS AND MEDICINAL PRODUCTS CONTAINING THEM
ES2049631B1 (en) * 1992-02-28 1994-12-16 Elmuquimica Farm Sl NEW PROCEDURE FOR OBTAINING THE ACID 1-ETIL-6-FLUORO-1,4-DIHIDRO-4-OXO-7- (4-METHYL-1-PIPERACINIL) -3-QUINOLIN CARBOXILICO.
CN103664779A (en) * 2012-08-31 2014-03-26 菏泽市方明制药有限公司 Preparation method of pefloxacin mesylate

Also Published As

Publication number Publication date
DE2843066A1 (en) 1979-11-08
JPS54138582A (en) 1979-10-27
SE7810295L (en) 1979-10-20
IT1113036B (en) 1986-01-20
CA1215713A (en) 1986-12-23
HU177657B (en) 1981-11-28
AU4032478A (en) 1980-04-03
BE870917A (en) 1979-02-01

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Legal Events

Date Code Title Description
ITCP Complementary protection certificate

Free format text: CCP 269

MEDD Supplementary protection certificate for pharmaceutical products: granted

Free format text: CCP 269, 19920512; KYORIN SEIYAKU KABUSHIKI KAISHA

ITCP Complementary protection certificate

Free format text: CCP 457

MEDF Supplementary protection certificate for pharmaceutical products: office refusal

Free format text: CCP 457, 19930701; KYORIN SEIYAKU KABUSHIKI KAISHA