NL194238C - Werkwijze voor het bereiden van antibiotica. - Google Patents

Werkwijze voor het bereiden van antibiotica. Download PDF

Info

Publication number
NL194238C
NL194238C NL8500663A NL8500663A NL194238C NL 194238 C NL194238 C NL 194238C NL 8500663 A NL8500663 A NL 8500663A NL 8500663 A NL8500663 A NL 8500663A NL 194238 C NL194238 C NL 194238C
Authority
NL
Netherlands
Prior art keywords
ceftazidime
water
solution
acetone
pentahydrate
Prior art date
Application number
NL8500663A
Other languages
English (en)
Dutch (nl)
Other versions
NL8500663A (nl
NL194238B (nl
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.)
Filing date
Publication date
Application filed by Glaxo Group Ltd filed Critical Glaxo Group Ltd
Publication of NL8500663A publication Critical patent/NL8500663A/nl
Publication of NL194238B publication Critical patent/NL194238B/xx
Application granted granted Critical
Publication of NL194238C publication Critical patent/NL194238C/nl

Links

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)
NL8500663A 1984-03-09 1985-03-08 Werkwijze voor het bereiden van antibiotica. NL194238C (nl)

Applications Claiming Priority (2)

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

Publications (3)

Publication Number Publication Date
NL8500663A NL8500663A (nl) 1985-10-01
NL194238B NL194238B (nl) 2001-06-01
NL194238C true NL194238C (nl) 2001-10-02

Family

ID=10557840

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8500663A NL194238C (nl) 1984-03-09 1985-03-08 Werkwijze voor het bereiden van antibiotica.

Country Status (22)

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

Families Citing this family (12)

* 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
WO2002015964A1 (en) * 2000-08-25 2002-02-28 Kaneka Corporation Bacterial toxin adsorbing material, method of removing the toxin by adsorbing, and adsorber formed by filling the adsorbing material therein
US6780442B2 (en) * 2000-08-31 2004-08-24 Hauser, Inc. Efficient method for producing compositions enriched in anthocyanins
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

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
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
JPS54154786A (en) * 1978-05-26 1979-12-06 Glaxo Group Ltd Cephalosporin compound
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

Also Published As

Publication number Publication date
FR2560879A1 (fr) 1985-09-13
DK157028C (da) 1990-04-02
DK106585D0 (da) 1985-03-08
GB2157682B (en) 1987-08-26
BE901900A (fr) 1985-09-09
ES541085A0 (es) 1985-12-16
IT8547786A1 (it) 1986-09-08
NL8500663A (nl) 1985-10-01
JPH0645626B2 (ja) 1994-06-15
PT80081B (en) 1987-03-25
DK157028B (da) 1989-10-30
NZ211363A (en) 1988-07-28
IL74456A0 (en) 1985-05-31
KR890001010B1 (ko) 1989-04-18
FI85488B (fi) 1992-01-15
GB2157682A (en) 1985-10-30
IT1182717B (it) 1987-10-05
GB8406218D0 (en) 1984-04-11
DE3508372A1 (de) 1985-09-12
AU3967085A (en) 1985-09-12
FI85488C (fi) 1992-04-27
CA1239391A (en) 1988-07-19
FI850926A0 (fi) 1985-03-08
IL74456A (en) 1988-11-15
PT80081A (en) 1985-04-01
CH664156A5 (de) 1988-02-15
ZA851767B (en) 1986-11-26
SE8501170L (sv) 1985-09-10
AU581427B2 (en) 1989-02-23
KR850006419A (ko) 1985-10-05
ES8603495A1 (es) 1985-12-16
SE8501170D0 (sv) 1985-03-08
FI850926L (fi) 1985-09-10
ATA70185A (de) 1987-12-15
IE57953B1 (en) 1993-05-19
US4769450A (en) 1988-09-06
IE850608L (en) 1985-09-09
AT386206B (de) 1988-07-25
IT8547786A0 (it) 1985-03-08
FR2560879B1 (fr) 1987-05-22
DE3508372C2 (de) 1995-05-04
SE466206B (sv) 1992-01-13
JPS60252484A (ja) 1985-12-13
DK106585A (da) 1985-09-10
GB8506053D0 (en) 1985-04-11
NL194238B (nl) 2001-06-01

Similar Documents

Publication Publication Date Title
NL194238C (nl) Werkwijze voor het bereiden van antibiotica.
SU1447287A3 (ru) Способ очистки даунорубицина гидрохлорида
US4440753A (en) Purification of glycopeptide antibiotics using non-functional resins
JP2021191805A (ja) 還元型グルタチオンの結晶及びその製造方法
US7018814B2 (en) Process of purifying vancomycin hydrochloride
JPH07116230B2 (ja) 糖ペプチド抗生物質の回収方法
CN102093392A (zh) 一种头孢孟多酯钠的新制法
KR930004052B1 (ko) 트립토판의 정제방법
US6649755B1 (en) Process for preparing acarbose with high purity
JP4130177B2 (ja) 高純度リボフラビン−５’−リン酸ナトリウム塩の製造方法
US4028355A (en) Cephalosporin purification process
US4145539A (en) Process for isolation and purification of cephalosporin compound
JPH07188249A (ja) セファロスポリン化合物の精製法
US3462415A (en) Process for purifying flavine adenine dinucleotide
JPH0613524B2 (ja) セフオラニドの精製法
JPS6052753B2 (ja) ７−アミノセフエム化合物の精製法
JPH0737434B2 (ja) ７−ジメチルアミノ−６−デメチル−６−デオキシテトラサイクリンの採取法
JPS6210511B2 (pt)
JPS6149317B2 (pt)
WO2000032621A1 (en) PROCESS FOR PURIFICATION OF N- [N-(3,3-DIMETHYLBUTYL) -L-α-ASPARTYL] -L-PHENYLALANINE 1-METHYL ESTER
KR920000102B1 (ko) 안트라시클리논 글리코시드의 정제방법
JPS5817594B2 (ja) セフアロスポリン ｃ ノ セイセイホウ
JPH0559917B2 (pt)
JPS6047278B2 (ja) セフアレキシンの精製方法
WO1998026085A1 (fr) Procedes de fabrication de vancomycine

Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee

Effective date: 20021001