ZA200201781B - Process for production of naphthyridine-3-carboxylic acid derivatives. - Google Patents

Process for production of naphthyridine-3-carboxylic acid derivatives.

Info

Publication number
ZA200201781B
ZA200201781B ZA200201781A ZA200201781A ZA200201781B ZA 200201781 B ZA200201781 B ZA 200201781B ZA 200201781 A ZA200201781 A ZA 200201781A ZA 200201781 A ZA200201781 A ZA 200201781A ZA 200201781 B ZA200201781 B ZA 200201781B
Authority
ZA
South Africa
Prior art keywords
naphthyridine
production
carboxylic acid
acid derivatives
derivatives
Prior art date
Application number
ZA200201781A
Other languages
English (en)
Inventor
John David Hayler
Hoon Choi
Sungwook Cho
Original Assignee
Sb Pharmco Inc
Lg Chem Investment 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 Sb Pharmco Inc, Lg Chem Investment Ltd filed Critical Sb Pharmco Inc
Publication of ZA200201781B publication Critical patent/ZA200201781B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
ZA200201781A 1999-09-03 2002-03-04 Process for production of naphthyridine-3-carboxylic acid derivatives. ZA200201781B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9920917.3A GB9920917D0 (en) 1999-09-03 1999-09-03 Novel process

Publications (1)

Publication Number Publication Date
ZA200201781B true ZA200201781B (en) 2003-06-25

Family

ID=10860353

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200201781A ZA200201781B (en) 1999-09-03 2002-03-04 Process for production of naphthyridine-3-carboxylic acid derivatives.

Country Status (23)

Country Link
US (1) US7232907B2 (ja)
EP (1) EP1214321B1 (ja)
JP (1) JP4208464B2 (ja)
KR (1) KR100724311B1 (ja)
CN (1) CN1275963C (ja)
AR (1) AR029002A1 (ja)
AT (1) ATE271050T1 (ja)
AU (1) AU773722B2 (ja)
BR (1) BRPI0013751B8 (ja)
CA (1) CA2383753C (ja)
CO (1) CO5470281A1 (ja)
DE (1) DE60012196T2 (ja)
DK (1) DK1214321T3 (ja)
ES (1) ES2223574T3 (ja)
GB (1) GB9920917D0 (ja)
HK (1) HK1047093B (ja)
MX (1) MXPA02002355A (ja)
MY (1) MY125309A (ja)
PT (1) PT1214321E (ja)
SI (1) SI1214321T1 (ja)
TW (1) TWI274753B (ja)
WO (1) WO2001018002A1 (ja)
ZA (1) ZA200201781B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2281817C (en) * 1999-06-29 2008-07-29 Smithkline Beecham Corporation Methods of use of fluoroquinolone compounds against maxillary sinus pathogenic bacteria
GB9920917D0 (en) 1999-09-03 1999-11-10 Sb Pharmco Inc Novel process
GB9920919D0 (en) 1999-09-03 1999-11-10 Sb Pharmco Inc Novel compound
US7199242B2 (en) 2001-08-02 2007-04-03 Lg Life Sciences Limited Processes for the production of amino-protected derivatives of 4-aminomethylene-pyrrolidin-3-one and/or 4-aminomethylene-pyrrolidin-3-alkoxyimino derivatives and/or gemifloxacin or a salt thereof
KR100517638B1 (ko) * 2002-04-08 2005-09-28 주식회사 엘지생명과학 게미플록사신 산염의 새로운 제조방법
KR100653334B1 (ko) * 2003-03-07 2006-12-04 주식회사 엘지생명과학 4-아미노메틸-3-알콕시이미노피롤리딘 메탄설폰산염의 신규한 제조 방법
WO2006134431A1 (en) * 2005-05-03 2006-12-21 Ranbaxy Laboratories Limited Formate salt of gemifloxacin
EP2161269A1 (en) 2005-06-15 2010-03-10 Hetero Drugs Limited Process for the preparation of amorphous gemifloxacin
US20100076193A1 (en) * 2006-10-31 2010-03-25 Chandrasekaran Ramasubbu process for the preparation of gemifloxacin

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134482A (en) 1981-02-13 1982-08-19 Dainippon Pharmaceut Co Ltd 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-1,8- naphthyridine-3-carboxylic acid-3/2 hydrate and its preparation
IN162769B (ja) 1984-11-13 1988-07-09 Kyorin Seiyaku Kk
NZ222047A (en) 1986-10-08 1991-01-29 Bristol Myers Co Quinoline - or naphthyridine - carboxylic acid anti-bacterial agents
JPH01100165A (ja) 1987-10-13 1989-04-18 Shionogi & Co Ltd オキシムまたはヒドロキシアミン誘導体系抗菌剤
US4920120A (en) 1988-01-25 1990-04-24 Warner-Lambert Company Antibacterial agents
JPH0356479A (ja) 1989-07-24 1991-03-12 Takeshi Yokota 水溶性キノロン誘導体のｐ‐トルエンスルホン酸塩
PL166381B1 (pl) 1989-08-16 1995-05-31 Pfizer Sposób wytwarzania nowych podstawionych kwasów 7-azabicyklochinolonokarboksylowych PL PL PL PL
US5137892A (en) 1990-12-12 1992-08-11 Abbott Laboratories Quinoline, naphthyridine and pyridobenzoxazine derivatives
EP0541086A1 (en) 1991-11-08 1993-05-12 Kaken Pharmaceutical Co., Ltd. Antibacterial 6-fluoro-quinolones having an oxime group on the substituent in position 7
JPH0673056A (ja) 1992-08-26 1994-03-15 Kaken Pharmaceut Co Ltd キノリンカルボン酸誘導体およびその塩
EP0688772B1 (en) * 1994-06-16 1999-05-06 LG Chemical Limited Quinoline carboxylic acid derivatives having 7-(4-amino-methyl-3-oxime) pyrrolidine substituents and processes for their preparation
US5776944A (en) 1994-06-16 1998-07-07 Lg Chemical Ltd. 7-(4-aminomethyl-3-methyloxyiminopyrroplidin-1-yl)-1-cyclopropyl-6-flu oro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid and the process for the preparation thereof
JP3449658B2 (ja) 1994-12-21 2003-09-22 杏林製薬株式会社 安定性に優れた８−アルコキシキノロンカルボン酸水和物並びにその製造方法
CA2223404C (en) 1995-06-06 2001-01-16 Thomas A. Morris Novel crystal form of anhydrous 7-(¬1.alpha., 5.alpha., 6.alpha.|-6-amino-3-azabicyclo¬3.1.0|hex-3-yl)-6-fluoro-1-(2,4-difluorophenyl)-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid, methanesulfonic acid salt
UA59341C2 (uk) 1995-08-11 2003-09-15 Пфайзер, Інк. (1s,2s)-1-(4-гідроксифеніл)-2-(4-гідрокси-4-фенілпіперидин-1-іл)-1-пропанолметансульфонат тригідрат
MA24437A1 (fr) 1996-03-29 1998-10-01 Smithkline Beecham Corp Procede de la preparation et de la formulation de dihydrate d'eprosartan
MA24500A1 (fr) * 1997-03-21 1998-10-01 Lg Life Sciences Ltd Derive du sel d'acide carboxylique de naphthyridine .
KR100286874B1 (ko) 1998-03-04 2001-04-16 성재갑 보호된 4-아미노메틸-피롤리딘-3-온의 제조방법
ATE249432T1 (de) 1998-05-29 2003-09-15 Upjohn Co 3-((1'-n-methylamino)ethyl-n-benzyl)pyrrolidin- monomethanesulfonat
GB9820405D0 (en) 1998-09-18 1998-11-11 Smithkline Beecham Plc Process
DK1223935T3 (da) 1999-06-29 2008-02-04 Lg Life Sciences Ltd Anvendelse af gemifloxacinforbindelser mod bakterier
AU6947900A (en) 1999-09-01 2001-03-26 Smithkline Beecham Corporation Methods of use of fluoroquinolone compounds against bacteria
GB9920919D0 (en) 1999-09-03 1999-11-10 Sb Pharmco Inc Novel compound
GB9920917D0 (en) 1999-09-03 1999-11-10 Sb Pharmco Inc Novel process
AU7709400A (en) 1999-09-22 2001-04-24 Smithkline Beecham Corporation Methods of use of fluoroquinolone compounds against bacteria
KR20010091379A (ko) 2000-03-15 2001-10-23 성재갑 7-(4-아미노메틸-3-옥심)피롤리딘 치환체를 갖는 퀴놀린카르복실산 유도체의 신규 제조방법
KR20020018560A (ko) 2000-09-01 2002-03-08 성재갑 3-아미노메틸-4-ｚ-메톡시이미노피롤리딘의 신규 제조방법

Also Published As

Publication number Publication date
MXPA02002355A (es) 2004-07-16
BRPI0013751B8 (pt) 2021-05-25
KR20020041421A (ko) 2002-06-01
AR029002A1 (es) 2003-06-04
MY125309A (en) 2006-07-31
GB9920917D0 (en) 1999-11-10
JP2003508532A (ja) 2003-03-04
SI1214321T1 (en) 2004-12-31
HK1047093A1 (en) 2003-02-07
BR0013751B1 (pt) 2013-02-05
JP4208464B2 (ja) 2009-01-14
TWI274753B (en) 2007-03-01
KR100724311B1 (ko) 2007-06-04
CA2383753A1 (en) 2001-03-15
US20050176961A1 (en) 2005-08-11
US7232907B2 (en) 2007-06-19
ES2223574T3 (es) 2005-03-01
AU7019700A (en) 2001-04-10
PT1214321E (pt) 2004-10-29
CN1275963C (zh) 2006-09-20
DE60012196T2 (de) 2005-08-18
EP1214321B1 (en) 2004-07-14
EP1214321A1 (en) 2002-06-19
BR0013751A (pt) 2002-05-07
DE60012196D1 (de) 2004-08-19
CA2383753C (en) 2011-06-28
CO5470281A1 (es) 2004-12-30
CN1377350A (zh) 2002-10-30
WO2001018002A1 (en) 2001-03-15
DK1214321T3 (da) 2004-10-25
HK1047093B (zh) 2005-05-27
ATE271050T1 (de) 2004-07-15
AU773722B2 (en) 2004-06-03

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