JPS5788183A - Pyridobenzoxazine derivative - Google Patents

Pyridobenzoxazine derivative

Info

Publication number
JPS5788183A
JPS5788183A JP55164177A JP16417780A JPS5788183A JP S5788183 A JPS5788183 A JP S5788183A JP 55164177 A JP55164177 A JP 55164177A JP 16417780 A JP16417780 A JP 16417780A JP S5788183 A JPS5788183 A JP S5788183A
Authority
JP
Japan
Prior art keywords
compound
solvent
formula
gram
substituted
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
JP55164177A
Other languages
Japanese (ja)
Inventor
Isao Hayakawa
Yoshiaki Tanaka
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 JP55164177A priority Critical patent/JPS5788183A/en
Publication of JPS5788183A publication Critical patent/JPS5788183A/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 substituted chain amino or substituted cyclic amino) and its salt.
EXAMPLE: 3-Methyl-7-oxo-10-(pyrrolidin-1-yl)-2,3-dihydro-7H-pyrido[1,2,3-de][1, 4]-benzoxazine-6-carboxylic acid.
USE: Antibacterial agent having strong activity against Gram-negative and Gram- positive bacteria.
PROCESS: The compound of formulaIis prepared by reacting the compound of formula II (X is halogen) with the amine of formula YH without solvent or in a solvent such as DMSO, DMF, etc. at room temp. W200°C, pref. at 70W150°C.
COPYRIGHT: (C)1982,JPO&Japio
JP55164177A 1980-11-21 1980-11-21 Pyridobenzoxazine derivative Pending JPS5788183A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55164177A JPS5788183A (en) 1980-11-21 1980-11-21 Pyridobenzoxazine derivative

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55164177A JPS5788183A (en) 1980-11-21 1980-11-21 Pyridobenzoxazine derivative

Publications (1)

Publication Number Publication Date
JPS5788183A true JPS5788183A (en) 1982-06-01

Family

ID=15788178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55164177A Pending JPS5788183A (en) 1980-11-21 1980-11-21 Pyridobenzoxazine derivative

Country Status (1)

Country Link
JP (1) JPS5788183A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4753953A (en) * 1985-06-28 1988-06-28 Kyorin Pharmaceutical Co., Ltd. Pyridonecarboxylic acid derivatives and antibacterial pharmaceutical compositions thereof
JP4621356B2 (en) * 1999-02-05 2011-01-26 富山化学工業株式会社 Tricyclic quinolonecarboxylic acid derivative or salt thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108298A (en) * 1974-02-11 1975-08-26
JPS516156A (en) * 1974-07-05 1976-01-19 Chugai Ro Kogyo Kaisha Ltd
JPS5576875A (en) * 1978-08-31 1980-06-10 Otsuka Pharmaceut Co Ltd Benzo ij quinolizine-2-carboxylic acid derivative and its preparation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50108298A (en) * 1974-02-11 1975-08-26
JPS516156A (en) * 1974-07-05 1976-01-19 Chugai Ro Kogyo Kaisha Ltd
JPS5576875A (en) * 1978-08-31 1980-06-10 Otsuka Pharmaceut Co Ltd Benzo ij quinolizine-2-carboxylic acid derivative and its preparation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753953A (en) * 1985-06-28 1988-06-28 Kyorin Pharmaceutical Co., Ltd. Pyridonecarboxylic acid derivatives and antibacterial pharmaceutical compositions thereof
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
JP4621356B2 (en) * 1999-02-05 2011-01-26 富山化学工業株式会社 Tricyclic quinolonecarboxylic acid derivative or salt thereof

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