NL6812382A - - Google Patents

Info

Publication number
NL6812382A
NL6812382A NL6812382A NL6812382A NL6812382A NL 6812382 A NL6812382 A NL 6812382A NL 6812382 A NL6812382 A NL 6812382A NL 6812382 A NL6812382 A NL 6812382A NL 6812382 A NL6812382 A NL 6812382A
Authority
NL
Netherlands
Application number
NL6812382A
Other versions
NL160267B (nl
NL160267C (nl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27418129&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NL6812382(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of NL6812382A publication Critical patent/NL6812382A/xx
Application granted granted Critical
Publication of NL160267B publication Critical patent/NL160267B/xx
Publication of NL160267C publication Critical patent/NL160267C/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • C12P41/006—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures
    • C12P41/007—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by reactions involving C-N bonds, e.g. nitriles, amides, hydantoins, carbamates, lactames, transamination reactions, or keto group formation from racemic mixtures by reactions involving acyl derivatives of racemic amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL6812382.A 1967-09-05 1968-08-30 Werkwijze voor het bereiden van een geneesmiddel met een antibacteriele activiteit en werkwijze voor het bereiden van 7-(alpha-amino-fenylaceetamido)-cefalosporanzuur- verbindingen. NL160267C (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66525567A 1967-09-05 1967-09-05
US66525467A 1967-09-05 1967-09-05
US66525667A 1967-09-05 1967-09-05

Publications (3)

Publication Number Publication Date
NL6812382A true NL6812382A (xx) 1969-03-07
NL160267B NL160267B (nl) 1979-05-15
NL160267C NL160267C (nl) 1979-05-15

Family

ID=27418129

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6812382.A NL160267C (nl) 1967-09-05 1968-08-30 Werkwijze voor het bereiden van een geneesmiddel met een antibacteriele activiteit en werkwijze voor het bereiden van 7-(alpha-amino-fenylaceetamido)-cefalosporanzuur- verbindingen.

Country Status (11)

Country Link
US (3) US3489750A (xx)
BE (1) BE720433A (xx)
CH (1) CH497463A (xx)
CY (1) CY773A (xx)
DE (1) DE1795292C3 (xx)
DK (1) DK144763C (xx)
FR (2) FR1603618A (xx)
GB (1) GB1240687A (xx)
IL (1) IL30628A (xx)
MY (1) MY7400313A (xx)
NL (1) NL160267C (xx)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714146A (en) * 1970-10-05 1973-01-30 Bristol Myers Co Novel syntheses of cephalexin and intermediates therefor
US3867380A (en) * 1971-02-18 1975-02-18 Smithkline Corp 3-Heterocyclic thiomethylcephalosporins
US3855213A (en) * 1971-02-18 1974-12-17 Smith Kline French Lab 3-heterocyclic thiomethyl-cephalosporins
DE2162717A1 (de) * 1971-12-17 1973-06-20 Bayer Ag Verfahren zur herstellung von alphaamino-2-hydroxyphenylessigsaeuren
US3968226A (en) * 1972-06-14 1976-07-06 Smithkline Corporation 3-Heterocyclic thiomethylcephalosporins as antibacterial agents
US3832388A (en) * 1972-09-07 1974-08-27 R Lorenz Resolution of 2-(p-hydroxy)phenylglycine
YU39709B (en) * 1972-09-15 1985-04-30 Bristol Myers Co Process for producing cephalosporin
JPS4985002A (xx) * 1972-12-23 1974-08-15
JPS5036485A (xx) * 1973-08-02 1975-04-05
JPS49135989A (xx) * 1973-05-10 1974-12-27
AR205537A1 (es) * 1973-05-10 1976-05-14 Fujisawa Pharmaceutical Co Procedimiento para la preparacion de derivados de acido 7-substituido fenilglicinamido - 3 - substituido - 3 - cefem - 4 - carboxilicos
US4133882A (en) * 1973-05-11 1979-01-09 Smithkline Corporation 7-Hydroxyhalophenylacetamido-3-heterocyclicthiomethyl cephalosporins
FR2265391B1 (xx) * 1974-04-02 1978-11-03 Isf Spa
GB1476981A (en) * 1974-06-05 1977-06-16 Bristol Myers Co Substituted penicillanic acids
US4061862A (en) * 1975-10-06 1977-12-06 Bristol-Myers Company Derivatives of 7-(cyclized)phenylglycyl-3-triazolo-thio methyl cephalosporin
US4020060A (en) * 1975-07-22 1977-04-26 Richardson-Merrell Inc. 7-[α-Amino-ω-(3,4-methylenedioxyphenyl)acylamido]cephalosporanic acid derivatives
US4033956A (en) * 1975-07-22 1977-07-05 Richardson-Merrell Inc. 7[α-Amino-ω-(2,3-methylenedioxy-phenyl)acylamido]cephalosporanic acid derivatives
US4064345A (en) * 1975-12-12 1977-12-20 Bristol-Myers Company Cephalosporins derivatives 7-cyclized α-amino-3-heterothio
US4091213A (en) * 1975-12-12 1978-05-23 Bristol-Myers Company 7-Cyclizedamino-3-heterothiomethyl cephalosporin derivatives
GB1532682A (en) * 1976-04-27 1978-11-22 Bristol Myers Co Process for the preparation of cephadroxil
US4160863A (en) * 1977-04-07 1979-07-10 Bristol-Myers Company Process for the preparation of the crystalline monohydrate of 7-[D-α-aα-(p-hydroxyphenyl)acetamido]-3-methyl-3-cephem-4-carboxylic acid
US4125716A (en) * 1977-12-16 1978-11-14 Bristol-Myers Company Methoxymethyl esters of substituted imidazolidinyl-3-methyl-3-cephem-4-carboxylic acids
IT1141268B (it) * 1980-04-01 1986-10-01 Dob Far Spa Sale disodico dell'n-carbossi cefadroxil
KR820001564B1 (ko) * 1981-05-09 1982-09-02 동신제약 주식회사 새로운 실릴화제를 이용한 세팔로스포린 유도체의 제조방법
ZM884A1 (en) * 1983-01-28 1984-10-22 Bristol Myers Co Substituted vinyl cephalosporins
US4520022A (en) * 1983-01-28 1985-05-28 Bristol-Myers Company Substituted vinyl cephalosporins
DE3479731D1 (en) * 1983-07-07 1989-10-19 Beecham Group Plc Substituted phenylglycine derivatives of beta-lactam antibiotics
FR2555989B1 (fr) * 1983-12-06 1987-02-20 Bristol Myers Sa Monohydrate de chlorocephadroxyle
IT1233863B (it) * 1988-02-24 1992-04-21 Opos Biochimica Srl Procedimento per la preparazione dell'acido 7-(d(-)-alfa-amino-alfa- (p-idrossifenil)acetamido)-3-metil-3-cefem-4-carbossilico monoidrato
SK283674B6 (sk) * 1993-03-12 2003-11-04 Pharmacia & Upjohn Company Kryštalická voľná kyselina ceftiofuru a spôsob jej prípravy a farmaceutická kompozícia, ktorá ju obsahuje
DE60019723T2 (de) 1999-01-22 2006-01-19 Pharmacore, Inc. Eine methode zur herstellung von verbindungen der formel 1 und derivaten
IN190389B (xx) 1999-07-14 2003-07-26 Ranbaxy Lab Ltd
US20040077849A1 (en) * 2002-10-16 2004-04-22 Orchid Chemicals & Pharmaceuticals Limited Process for the preparation of cefadroxil
US20070072945A1 (en) * 2004-03-31 2007-03-29 Pohoreski Anton Sulphur-containing oils for controlling plant pathogens and stimulating nutrient uptake
KR101420451B1 (ko) * 2006-05-19 2014-07-16 디에스엠 시노켐 파마슈티칼스 네덜란드 비.브이. 세파드록실의 결정화 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985648A (en) * 1958-10-06 1961-05-23 Doyle Frank Peter Alpha-aminobenzylpenicillins

Also Published As

Publication number Publication date
DE1795292B2 (de) 1974-08-29
CH497463A (de) 1970-10-15
NL160267B (nl) 1979-05-15
CY773A (en) 1975-03-01
DE1795292A1 (de) 1972-03-16
US3489752A (en) 1970-01-13
US3489751A (en) 1970-01-13
FR8464M (xx) 1972-01-07
DE1795292C3 (de) 1975-04-03
MY7400313A (en) 1974-12-31
DK144763B (da) 1982-06-01
GB1240687A (en) 1971-07-28
BE720433A (xx) 1969-03-05
NL160267C (nl) 1979-05-15
IL30628A (en) 1972-05-30
FR1603618A (xx) 1971-05-10
US3489750A (en) 1970-01-13
DK144763C (da) 1982-10-25
IL30628A0 (en) 1968-10-24

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Legal Events

Date Code Title Description
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: BRISTOL MYERS

V4 Discontinued because of reaching the maximum lifetime of a patent