MX9304444A - Nuevos derivados de acido piridinecarboxilico, proceso para preparar los mismos. - Google Patents

Nuevos derivados de acido piridinecarboxilico, proceso para preparar los mismos.

Info

Publication number
MX9304444A
MX9304444A MX9304444A MX9304444A MX9304444A MX 9304444 A MX9304444 A MX 9304444A MX 9304444 A MX9304444 A MX 9304444A MX 9304444 A MX9304444 A MX 9304444A MX 9304444 A MX9304444 A MX 9304444A
Authority
MX
Mexico
Prior art keywords
same
piridinecarboxilico
prepare
acid
gram
Prior art date
Application number
MX9304444A
Other languages
English (en)
Inventor
Wan Joo Kim
Tae Ho Park
Moon Hwan Kim
Original Assignee
Korea Res Inst Chem Tech
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 Korea Res Inst Chem Tech filed Critical Korea Res Inst Chem Tech
Publication of MX9304444A publication Critical patent/MX9304444A/es

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
    • C07D519/00—Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups C07D453/00 or C07D455/00
    • 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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

La presente invención se refiere al novedosos derivados de ácido piridonecarboxílicos de la fórmula (I) y a sus esteroisómeros y sales aceptables farmacéuticamente. En donde R1, R2, R3 y R4 pueden ser iguales o diferentes y representar independientemente hidrógeno o alquilo inferior, X representa oxígeno o azufre, Y representa hidrógeno o metilo, y n señala un entero que puede ser 0 y 1 compuestos de la fórmula (I) que tiene una espectro amplio antibacterial y presentan una fuerte actividad antibacterial tanto contra la bacteria Gram-positiva como contra la Gram-negativa. La presente invención también se refiere a procedimientos para preparar esos compuestos.
MX9304444A 1992-07-23 1993-07-22 Nuevos derivados de acido piridinecarboxilico, proceso para preparar los mismos. MX9304444A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019920013213A KR960003616B1 (ko) 1992-07-23 1992-07-23 우수한 항균작용을 갖는 신규한 피리돈 카르복실산 유도체 및 그의 제조방법
CN93119572A CN1102184A (zh) 1992-07-23 1993-10-25 新型吡啶酮羧酸衍生物及其制备方法

Publications (1)

Publication Number Publication Date
MX9304444A true MX9304444A (es) 1994-04-29

Family

ID=36930224

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9304444A MX9304444A (es) 1992-07-23 1993-07-22 Nuevos derivados de acido piridinecarboxilico, proceso para preparar los mismos.

Country Status (8)

Country Link
EP (1) EP0651753A1 (es)
JP (1) JP2552101B2 (es)
KR (1) KR960003616B1 (es)
CN (1) CN1102184A (es)
AU (1) AU4587493A (es)
MX (1) MX9304444A (es)
WO (1) WO1994002487A1 (es)
ZA (1) ZA935345B (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5440112A (en) * 1977-09-02 1979-03-28 Kubota Ltd Open culture method for continuous nursery plant for rice transplanter
JPS5686748A (en) * 1979-12-18 1981-07-14 Toppan Printing Co Ltd Multilayer hollow vessel
JPS6046243A (ja) * 1983-08-24 1985-03-13 三菱油化株式会社 熱可塑性フツ素樹脂積層体
JPS62275134A (ja) * 1986-02-18 1987-11-30 Tosoh Corp 接着方法
DE3906365A1 (de) * 1988-07-15 1990-01-18 Bayer Ag 7-(1-pyrrolidinyl)-3-chinolon- und -naphthyridoncarbonsaeure-derivate, verfahren sowie substituierte (oxa)diazabicyclooctane und -nonane als zwischenprodukte zu ihrer herstellung, und sie enthaltende antibakterielle mittel und futterzusatzstoffe
WO1992010492A1 (en) * 1990-12-05 1992-06-25 Synphar Laboratories, Inc. 7-substituted-6-fluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid compounds useful as antibacterial agents

Also Published As

Publication number Publication date
JPH07509240A (ja) 1995-10-12
JP2552101B2 (ja) 1996-11-06
CN1102184A (zh) 1995-05-03
KR940002252A (ko) 1994-02-17
AU4587493A (en) 1994-02-14
WO1994002487A1 (en) 1994-02-03
EP0651753A1 (en) 1995-05-10
KR960003616B1 (ko) 1996-03-20
ZA935345B (en) 1994-02-14

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