FR2020209A1 - Antibiotic acylxymethyl 7-(alpha-amino-alpha-phenyl- - acetamido)-3-methyl-delta-3-cephem-4-carboxylates - Google Patents

Antibiotic acylxymethyl 7-(alpha-amino-alpha-phenyl- - acetamido)-3-methyl-delta-3-cephem-4-carboxylates

Info

Publication number
FR2020209A1
FR2020209A1 FR6934152A FR6934152A FR2020209A1 FR 2020209 A1 FR2020209 A1 FR 2020209A1 FR 6934152 A FR6934152 A FR 6934152A FR 6934152 A FR6934152 A FR 6934152A FR 2020209 A1 FR2020209 A1 FR 2020209A1
Authority
FR
France
Prior art keywords
alpha
amino
right arrow
convert
acylxymethyl
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.)
Withdrawn
Application number
FR6934152A
Other languages
English (en)
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.)
SARATH
Original Assignee
SARATH
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 SARATH filed Critical SARATH
Publication of FR2020209A1 publication Critical patent/FR2020209A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545—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, cefaclor, or cephalexine
    • 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
    • C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
FR6934152A 1968-10-09 1969-10-07 Antibiotic acylxymethyl 7-(alpha-amino-alpha-phenyl- - acetamido)-3-methyl-delta-3-cephem-4-carboxylates Withdrawn FR2020209A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4792868 1968-10-09

Publications (1)

Publication Number Publication Date
FR2020209A1 true FR2020209A1 (en) 1970-07-10

Family

ID=10446763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6934152A Withdrawn FR2020209A1 (en) 1968-10-09 1969-10-07 Antibiotic acylxymethyl 7-(alpha-amino-alpha-phenyl- - acetamido)-3-methyl-delta-3-cephem-4-carboxylates

Country Status (3)

Country Link
CH (1) CH525241A (fr)
DE (1) DE1951012A1 (fr)
FR (1) FR2020209A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2216288A1 (en) * 1973-02-07 1974-08-30 Politechnika Gdanska Cephalosporin acetoxymethyl esters - useful as antibacterials and cephalosporin inters
FR2459244A1 (fr) * 1979-06-14 1981-01-09 Ausonia Farma Srl Procede de preparation du chlorhydrate de 7-(a-amino-a-phenylacetamido)-3-methyl-d3-cephem-4-carboxylate de pivaloyloxymethyle
FR2478103A1 (fr) * 1980-03-14 1981-09-18 Dobfar Spa Esters de cephapirine, leurs sels et leurs procedes de fabrication

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1364672A (en) * 1971-06-09 1974-08-29 Beecham Group Ltd Penicillins
GB1406113A (en) * 1972-10-05 1975-09-17 Leo Pharm Prod Ltd Process for the preparation of cephalosporin estets
DK0504107T3 (da) * 1991-03-11 1995-02-13 Schweizerhall Saeurefab Fremgangsmåde til fremstilling af chlorerede carboxylsyreestere
ATE115538T1 (de) * 1991-03-11 1994-12-15 Schweizerhall Saeurefab Verfahren zur herstellung von halogenierten carbonsäureestern.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2216288A1 (en) * 1973-02-07 1974-08-30 Politechnika Gdanska Cephalosporin acetoxymethyl esters - useful as antibacterials and cephalosporin inters
FR2459244A1 (fr) * 1979-06-14 1981-01-09 Ausonia Farma Srl Procede de preparation du chlorhydrate de 7-(a-amino-a-phenylacetamido)-3-methyl-d3-cephem-4-carboxylate de pivaloyloxymethyle
FR2478103A1 (fr) * 1980-03-14 1981-09-18 Dobfar Spa Esters de cephapirine, leurs sels et leurs procedes de fabrication

Also Published As

Publication number Publication date
CH525241A (de) 1972-07-15
DE1951012A1 (de) 1970-04-23

Similar Documents

Publication Publication Date Title
SE7601755L (sv) Anvendning av perfluoralkansulfonamider och/eller ammoniumsalter av perfluoralkansulfonsyror och/eller cyklimmoniumsalter av perfluoralkansulfonsyror som formsleppmedel for termoplastiska, hogmolekyllera, m m
FR2020209A1 (en) Antibiotic acylxymethyl 7-(alpha-amino-alpha-phenyl- - acetamido)-3-methyl-delta-3-cephem-4-carboxylates
ES8202015A1 (es) Un procedimiento para la preparacion de derivados de penici-lina
GB1048199A (en) New bisalkanolamine derivatives and a process for their preparation
SE7511028L (sv) Forfarande for framstellning av nya 2,6-disubstituerade 2-fenyliminoimidazolidiner, deras syraadditionssalter och lekemedel innehallande dessa
SE7411243L (fr)
ES8602807A1 (es) Un procedimiento para la preparacion de derivados del acido penicilanico.
JPS51115434A (en) Process for preparation of aromatic dicarboxylic acid chloride
GB1496692A (en) Process for the preparation of ceph-2-em compounds
SE7907159L (sv) 3,7-disubstituerade 3-cefem-4-karboxylsyraforeningar och forfarande for deras framstelllning
SE8103106L (sv) Forfarande for framstellning av 4a-aryl-oktahydro-1h-2-pyrindiner
JPS5212141A (en) Novel amino benzoic acid derivatives, their preparation, and pharmaceu tical compositions therefrom
GB1501527A (en) Process for the preparation of 3-(3,5-dichlorophenyl)-hydantoin
FR2242091A1 (en) 1-Phenyl-2-methyl-3-aminomethyl-5-methoxy indole derivs - with e.g. analgesic, antidepressive and anti-arrhythmic props
ES483076A1 (es) Procedimiento para la purificacion de triptofano y derivadosde triptofano
GB1374360A (en) Transesterification of quinoxaline-2-carboxylic acid esters
US2654751A (en) Substituted 2-methylipiperidinopropyl benzoate salts of penicillin
SU541846A1 (ru) Способ получени 2-гетерилзамещенных бензимидазола
ES401174A1 (es) Procedimiento para la preparacion de nuevos esteres alcohi-licos del acido tiolcarbamidico basicamente sustituidos.
CH613938A5 (en) Process for the preparation of N-(2-amino-3,5-dibromobenzyl)-N-methylcyclohexylamine, and the compound prepared by the process
ES446187A1 (es) Un metodo de preparar nuevos compuestos de oxima-eter.
SE8306298L (sv) 7beta-isotiazolyltioacetamido-7alfa-metoxicefalosporansyraderivat
US2498618A (en) Polyglycol sulfate salts of diaminodiphenyl sulfone and preparation thereof
ES445336A1 (es) Un procedimiento para la preparacion de un derivado de acidoindanilpropionico.
GB2008114A (en) A method of purifying crude p-toluic acid

Legal Events

Date Code Title Description
ST Notification of lapse