FI850926A0 - Foerfarande foer framstaellning av ceftazidim. - Google Patents

Foerfarande foer framstaellning av ceftazidim.

Info

Publication number: FI850926A0
Authority: FI; Finland
Prior art keywords: framing; ceiling; framework
Prior art date: 1984-03-09

Application number

FI850926A

Other languages

English (en)

Other versions

FI85488C (fi

FI850926L (fi

FI85488B (fi

Inventor

Thomas William Stone

Colin Robinson

David Gordon Hughes

Original Assignee

Glaxo Group 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.)

1984-03-09

Filing date

1985-03-08

Publication date

1985-03-08

1985-03-08 Application filed by Glaxo Group Ltd filed Critical Glaxo Group Ltd

1985-03-08 Publication of FI850926A0 publication Critical patent/FI850926A0/fi

1985-09-10 Publication of FI850926L publication Critical patent/FI850926L/fi

1992-01-15 Application granted granted Critical

1992-01-15 Publication of FI85488B publication Critical patent/FI85488B/fi

1992-04-27 Publication of FI85488C publication Critical patent/FI85488C/fi

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/38—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof
- C07D501/46—Methylene radicals, substituted by nitrogen atoms; Lactams thereof with the 2-carboxyl group; Methylene radicals substituted by nitrogen-containing hetero rings attached by the ring nitrogen atom; Quaternary compounds thereof with the 7-amino radical acylated by carboxylic acids containing hetero rings

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Cephalosporin Compounds (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

FI850926A 1984-03-09 1985-03-08 Foerfarande foer utvinning av ceftazidim fraon en vattenhaltig loesning innehaollande detsamma. FI85488C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB8406218		1984-03-09
GB848406218A GB8406218D0 (en)	1984-03-09	1984-03-09	Process

Publications (4)

Publication Number	Publication Date
FI850926A0 true FI850926A0 (fi)	1985-03-08
FI850926L FI850926L (fi)	1985-09-10
FI85488B FI85488B (fi)	1992-01-15
FI85488C FI85488C (fi)	1992-04-27

Family

ID=10557840

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI850926A FI85488C (fi)	1984-03-09	1985-03-08	Foerfarande foer utvinning av ceftazidim fraon en vattenhaltig loesning innehaollande detsamma.

Country Status (22)

Country	Link
US (1)	US4769450A (fi)
JP (1)	JPH0645626B2 (fi)
KR (1)	KR890001010B1 (fi)
AT (1)	AT386206B (fi)
AU (1)	AU581427B2 (fi)
BE (1)	BE901900A (fi)
CA (1)	CA1239391A (fi)
CH (1)	CH664156A5 (fi)
DE (1)	DE3508372C2 (fi)
DK (1)	DK157028C (fi)
ES (1)	ES8603495A1 (fi)
FI (1)	FI85488C (fi)
FR (1)	FR2560879B1 (fi)
GB (2)	GB8406218D0 (fi)
IE (1)	IE57953B1 (fi)
IL (1)	IL74456A (fi)
IT (1)	IT1182717B (fi)
NL (1)	NL194238C (fi)
NZ (1)	NZ211363A (fi)
PT (1)	PT80081B (fi)
SE (1)	SE466206B (fi)
ZA (1)	ZA851767B (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4954624A (en) *	1986-10-07	1990-09-04	Sandoz Ltd.	Process for the production of cephalosporin derivatives
TW553946B (en) *	1999-09-08	2003-09-21	Fujisawa Pharmaceutical Co	Method for separating lactone-containing high-molecular weight compounds
JP5009478B2 (ja) *	2000-08-25	2012-08-22	株式会社カネカ	細菌毒素の吸着材、その吸着除去方法および該吸着材を充填してなる吸着器
ES2266251T3 (es) *	2000-08-31	2007-03-01	Phenolics, Llc	Metodo eficaz para producir composiciones enriquecidas con antocianinas.
CN102924483B (zh) *	2012-10-31	2015-06-17	海南合瑞制药股份有限公司	一种头孢他啶晶体化合物、其制备方法及其无菌混合粉形式的药物组合物
CN102875576A (zh) *	2012-10-31	2013-01-16	苏州致君万庆药业有限公司	一种抗菌素头孢他啶的合成、注射用头孢他啶及其制备方法
CN110857308B (zh) *	2018-08-24	2021-02-26	浙江长典医药有限公司	一种注射用头孢他啶的制备方法
CN111196818A (zh) *	2018-11-19	2020-05-26	浙江长典医药有限公司	一种注射用头孢他啶的制备方法
CN109824698B (zh) *	2019-01-23	2020-09-22	华北制药河北华民药业有限责任公司	一种头孢他啶的制备方法
CN111116611B (zh) *	2019-11-21	2021-05-07	华北制药河北华民药业有限责任公司	一种注射用头孢他啶粉针制剂的制备方法
CN113101274B (zh) *	2021-03-31	2022-09-06	海南海灵化学制药有限公司	一种注射用头孢他啶粉针剂及其制备工艺
CN114047271B (zh) *	2021-11-12	2023-03-17	海南葫芦娃药业集团股份有限公司	一种注射用头孢他啶制剂中有关物质的检测方法
CN117700430A (zh) *	2023-12-11	2024-03-15	哈药集团技术中心	一种降低头孢他啶杂质h的工艺方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH541579A (de) *	1969-05-13	1973-09-15	Ciba Geigy Ag	Verfahren zur Abtrennung von Cephalosporin C aus Rohlösungen
BE824028A (fr) *	1974-01-23	1975-06-30		Procede pour la purification de cephalosporines comportant un groupe acide carboxylique libre
CY1168A (en) *	1978-05-26	1983-06-10	Glaxo Group Ltd	Cephalosporin antibiotics
AR229883A1 (es) *	1978-05-26	1983-12-30	Glaxo Group Ltd	Procedimiento para la preparacion de antibiotico(6r,7r)-7-((z)-2-(2-aminotiazol-4-il)-2-(2-carboxiprop-2-oxiimino)-acetamido)-3-(1-piridinometil)-cef-3-em-4-carboxilato
US4329453A (en) *	1979-10-02	1982-05-11	Glaxo Group Limited	Cephalosporin antibiotic
US4427677A (en) *	1980-12-31	1984-01-24	Fujisawa Pharmaceutical Co., Ltd.	Cephem compounds
DE3313818A1 (de) *	1983-04-16	1984-10-18	Hoechst Ag, 6230 Frankfurt	Neue kristallmodifikation von ceftazidim
US4537959A (en) *	1984-03-26	1985-08-27	Eli Lilly And Company	Crystalline cephalosporin antibiotic salt
US4616080A (en) *	1984-07-02	1986-10-07	Eli Lilly And Company	Simplified process of forming crystalline ceftazidime pentahydrate
US4659813A (en) *	1984-11-08	1987-04-21	Eli Lilly And Company	Crystallization process for ceftazidime derivative

1984
- 1984-03-09 GB GB848406218A patent/GB8406218D0/en active Pending
1985
- 1985-02-27 IL IL74456A patent/IL74456A/xx not_active IP Right Cessation
- 1985-03-07 CH CH1042/85A patent/CH664156A5/de not_active IP Right Cessation
- 1985-03-08 KR KR1019850001497A patent/KR890001010B1/ko not_active Expired
- 1985-03-08 AU AU39670/85A patent/AU581427B2/en not_active Ceased
- 1985-03-08 PT PT80081A patent/PT80081B/pt not_active IP Right Cessation
- 1985-03-08 DK DK106585A patent/DK157028C/da not_active IP Right Cessation
- 1985-03-08 IT IT47786/85A patent/IT1182717B/it active
- 1985-03-08 GB GB08506053A patent/GB2157682B/en not_active Expired
- 1985-03-08 ZA ZA851767A patent/ZA851767B/xx unknown
- 1985-03-08 NL NL8500663A patent/NL194238C/nl not_active IP Right Cessation
- 1985-03-08 NZ NZ211363A patent/NZ211363A/xx unknown
- 1985-03-08 CA CA000476038A patent/CA1239391A/en not_active Expired
- 1985-03-08 DE DE3508372A patent/DE3508372C2/de not_active Expired - Fee Related
- 1985-03-08 JP JP60044965A patent/JPH0645626B2/ja not_active Expired - Lifetime
- 1985-03-08 IE IE608/85A patent/IE57953B1/en not_active IP Right Cessation
- 1985-03-08 SE SE8501170A patent/SE466206B/sv not_active IP Right Cessation
- 1985-03-08 FR FR8503451A patent/FR2560879B1/fr not_active Expired
- 1985-03-08 ES ES541085A patent/ES8603495A1/es not_active Expired
- 1985-03-08 BE BE0/214620A patent/BE901900A/fr not_active IP Right Cessation
- 1985-03-08 FI FI850926A patent/FI85488C/fi not_active IP Right Cessation
- 1985-03-08 AT AT0070185A patent/AT386206B/de not_active IP Right Cessation
1987
- 1987-06-18 US US07/063,315 patent/US4769450A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE8501170D0 (sv)	1985-03-08
AU581427B2 (en)	1989-02-23
DK157028C (da)	1990-04-02
PT80081A (en)	1985-04-01
FI85488C (fi)	1992-04-27
JPS60252484A (ja)	1985-12-13
US4769450A (en)	1988-09-06
FR2560879A1 (fr)	1985-09-13
IT1182717B (it)	1987-10-05
FR2560879B1 (fr)	1987-05-22
FI850926L (fi)	1985-09-10
NL8500663A (nl)	1985-10-01
GB8506053D0 (en)	1985-04-11
KR890001010B1 (ko)	1989-04-18
GB8406218D0 (en)	1984-04-11
JPH0645626B2 (ja)	1994-06-15
AU3967085A (en)	1985-09-12
IE57953B1 (en)	1993-05-19
DE3508372A1 (de)	1985-09-12
IL74456A (en)	1988-11-15
IT8547786A0 (it)	1985-03-08
DK157028B (da)	1989-10-30
NZ211363A (en)	1988-07-28
IE850608L (en)	1985-09-09
ZA851767B (en)	1986-11-26
SE8501170L (sv)	1985-09-10
CH664156A5 (de)	1988-02-15
GB2157682B (en)	1987-08-26
IT8547786A1 (it)	1986-09-08
AT386206B (de)	1988-07-25
CA1239391A (en)	1988-07-19
FI85488B (fi)	1992-01-15
IL74456A0 (en)	1985-05-31
NL194238C (nl)	2001-10-02
SE466206B (sv)	1992-01-13
BE901900A (fr)	1985-09-09
ES541085A0 (es)	1985-12-16
PT80081B (en)	1987-03-25
GB2157682A (en)	1985-10-30
DK106585D0 (da)	1985-03-08
KR850006419A (ko)	1985-10-05
DK106585A (da)	1985-09-10
NL194238B (nl)	2001-06-01
DE3508372C2 (de)	1995-05-04
ATA70185A (de)	1987-12-15
ES8603495A1 (es)	1985-12-16

Publication	Publication Date	Title
FI874719A0 (fi)	1987-10-27	Foerfarande foer framstaellning av 3-pyrrolidinoler.
FI850926A0 (fi)	1985-03-08	Foerfarande foer framstaellning av ceftazidim.
IT1155158B (it)	1987-01-21	Pannelli laminati
IT8468024A1 (it)	1986-04-17	Pannelli da costruzione.
FI864468L (fi)	1987-05-05	Brandhaerdigt vaeggelement.
FI851677A0 (fi)	1985-04-29	Foerfarande foer framstaellning av gipsbundna formstycken.
FI821515L (fi)	1983-06-15	Foerfarande foer framstaellning av kromoner
FI860597A0 (fi)	1986-02-10	Foerfarande foer framstaellning av en substituerad fenylurea.
FI863528A0 (fi)	1986-09-01	Anordning foer framstaellning av mineralull.
FI843052L (fi)	1985-02-25	Rakkniv.
FI882895A0 (fi)	1988-06-16	Foerfarande foer framstaellning av 2-kinoxaliner.
FI852437A0 (fi)	1985-06-19	Anordning foer framstaellning av tomografiroentgenbilder.
FI841117A0 (fi)	1984-03-20	Foerfarande foer framstaellning av traefiberskivor.
FI882635A0 (fi)	1988-06-03	Foerfarande foer framstaellning av en icke-metallisk valsbelaeggning.
FI863082A0 (fi)	1986-07-28	Foerfarande foer framstaellning av 5,6-dialkoxiantanilsyror.
KR850010637U (ko)	1985-12-30	패널 천장 구조
FI834701A7 (fi)	1985-06-22	Byggnadspanel.
IT8421514A0 (it)	1984-06-20	Pannello edilizio.
FI844336A7 (fi)	1986-05-07	Sisäkattorakenne.
IT1180577B (it)	1987-09-23	Pannello per plafonatura
FI870033A0 (fi)	1987-01-05	Foerfarande foer framstaellning av skaerverktyg.
NO160871C (no)	1989-06-07	Selvdrevet stillas for byggverk.
ATA380783A (de)	1984-11-15	Zwischendecke
IT8401215A1 (it)	1986-04-22	Pannello per plafonature
SE8400504D0 (sv)	1984-02-01	Byggsystem kul-bitar

Legal Events

Date	Code	Title	Description
1993-03-08	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: GLAXO GROUP LIMITED