JPS5788182A - Pyrido(1,2,3-de)(1,4)benzoxazinecarboxylic acid derivative - Google Patents

Pyrido(1,2,3-de)(1,4)benzoxazinecarboxylic acid derivative

Info

Publication number
JPS5788182A
JPS5788182A JP55164176A JP16417680A JPS5788182A JP S5788182 A JPS5788182 A JP S5788182A JP 55164176 A JP55164176 A JP 55164176A JP 16417680 A JP16417680 A JP 16417680A JP S5788182 A JPS5788182 A JP S5788182A
Authority
JP
Japan
Prior art keywords
compound
pyrido
formula
benzoxazinecarboxylic
acid derivative
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.)
Pending
Application number
JP55164176A
Other languages
Japanese (ja)
Inventor
Yoshiaki Tanaka
Isao Hayakawa
Tokiyuki Hiramitsu
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.)
Daiichi Pharmaceutical Co Ltd
Original Assignee
Daiichi Pharmaceutical Co Ltd
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 Daiichi Pharmaceutical Co Ltd filed Critical Daiichi Pharmaceutical Co Ltd
Priority to JP55164176A priority Critical patent/JPS5788182A/en
Publication of JPS5788182A publication Critical patent/JPS5788182A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

NEW MATERIAL:The compound of formulaI(R is H or lower alkyl; Y is cyclic substituted amino having double bond) or its salt.
EXAMPLE: 9-Fluoro-3-methyl-7-oxo-10-(3-pyrrolin-1-yl)-2,3-dihydro-7H-pyrido[1,2,3- de][1,4]-benzoxazine-6-carboxylic acid.
USE: Antibacterial agent having strong antibacterial activity against Gram-negative and Gram-positive bacteria including Pseudomonas aeruginosa.
PROCESS: The compound of formulaIis prepared by heating the compound of formula II together with the amine of formula Y'H (Y' is Y or its dihydroxy compound) without solvent or in polar solvent such as dimethyl sulfoxide at room temp. W200°C.
COPYRIGHT: (C)1982,JPO&Japio
JP55164176A 1980-11-21 1980-11-21 Pyrido(1,2,3-de)(1,4)benzoxazinecarboxylic acid derivative Pending JPS5788182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55164176A JPS5788182A (en) 1980-11-21 1980-11-21 Pyrido(1,2,3-de)(1,4)benzoxazinecarboxylic acid derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55164176A JPS5788182A (en) 1980-11-21 1980-11-21 Pyrido(1,2,3-de)(1,4)benzoxazinecarboxylic acid derivative

Publications (1)

Publication Number Publication Date
JPS5788182A true JPS5788182A (en) 1982-06-01

Family

ID=15788160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55164176A Pending JPS5788182A (en) 1980-11-21 1980-11-21 Pyrido(1,2,3-de)(1,4)benzoxazinecarboxylic acid derivative

Country Status (1)

Country Link
JP (1) JPS5788182A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472406A (en) * 1982-11-12 1984-09-18 Riker Laboratories, Inc. Antimicrobial 6,7-dihydro-8-(imidazol-1-yl)-5-methyl-1-oxo-1H,5H-benzo [ij]quinolizine-2-carboxylic acids and derivatives
US4530930A (en) * 1982-12-29 1985-07-23 Kanebo, Ltd. Antimicrobial 1-ethyl-6,8-difluoro-1,4-dihydro-7-(1-imidazolyl)-4-oxoquinoline-3-carboxylic acid derivatives
US4567269A (en) * 1982-11-12 1986-01-28 Riker Laboratories, Inc. Intermediates for the preparation of 6,7-dihydro-8-(imidazol-1-yl)-5-methyl-1-oxo-1H,5H-benzo[ij]quinolizine-2-carboxylic acids
JPS62145088A (en) * 1985-12-10 1987-06-29 バイエル・アクチエンゲゼルシヤフト Enantiomerically pure 1, 8-crosslinked 4-quinolone-3- carboxylic acid
US6689769B2 (en) 2000-12-21 2004-02-10 Pharmacia & Upjohn Company Antimicrobial quinolone derivatives and use of the same to treat bacterial infections

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111955A (en) * 1984-06-27 1986-01-20 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111955A (en) * 1984-06-27 1986-01-20 Matsushita Electric Ind Co Ltd Magnetic recording and reproducing device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4472406A (en) * 1982-11-12 1984-09-18 Riker Laboratories, Inc. Antimicrobial 6,7-dihydro-8-(imidazol-1-yl)-5-methyl-1-oxo-1H,5H-benzo [ij]quinolizine-2-carboxylic acids and derivatives
US4567269A (en) * 1982-11-12 1986-01-28 Riker Laboratories, Inc. Intermediates for the preparation of 6,7-dihydro-8-(imidazol-1-yl)-5-methyl-1-oxo-1H,5H-benzo[ij]quinolizine-2-carboxylic acids
US4530930A (en) * 1982-12-29 1985-07-23 Kanebo, Ltd. Antimicrobial 1-ethyl-6,8-difluoro-1,4-dihydro-7-(1-imidazolyl)-4-oxoquinoline-3-carboxylic acid derivatives
JPS62145088A (en) * 1985-12-10 1987-06-29 バイエル・アクチエンゲゼルシヤフト Enantiomerically pure 1, 8-crosslinked 4-quinolone-3- carboxylic acid
US6689769B2 (en) 2000-12-21 2004-02-10 Pharmacia & Upjohn Company Antimicrobial quinolone derivatives and use of the same to treat bacterial infections
US6869965B2 (en) 2000-12-21 2005-03-22 Pharmacia & Upjohn Company Antimicrobial quinolone derivatives and use of the same to treat bacterial infections

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