ES472186A1 - Procedimiento para la obtencion de sales del acido 7-(d-(-) a-amino a-(4-hidroxifenil) acetamido)-3-metil-3-cefem-4-car-boxilico con aminoacidos - Google Patents

Procedimiento para la obtencion de sales del acido 7-(d-(-) a-amino a-(4-hidroxifenil) acetamido)-3-metil-3-cefem-4-car-boxilico con aminoacidos

Info

Publication number
ES472186A1
ES472186A1 ES472186A ES472186A ES472186A1 ES 472186 A1 ES472186 A1 ES 472186A1 ES 472186 A ES472186 A ES 472186A ES 472186 A ES472186 A ES 472186A ES 472186 A1 ES472186 A1 ES 472186A1
Authority
ES
Spain
Prior art keywords
amino
salts
obtaining
acetamido
translation
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.)
Expired
Application number
ES472186A
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.)
Liofilizaciones Esterilizaciones Y Sinthesis SA
Original Assignee
Liofilizaciones Esterilizaciones Y Sinthesis SA
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 Liofilizaciones Esterilizaciones Y Sinthesis SA filed Critical Liofilizaciones Esterilizaciones Y Sinthesis SA
Priority to ES472186A priority Critical patent/ES472186A1/es
Publication of ES472186A1 publication Critical patent/ES472186A1/es
Priority to BE0/196491A priority patent/BE877939A/fr
Expired 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (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)

Abstract

"Procedimiento para la obtención de sales del ácido 7-[D-(-)-alfa-amino-alfa(4-hidroxifenil) acetamido] -3- metil-3-cefem-4-carboxilico con aminoácidos", caracterizado porque la reacción para la obtención de dichas sales tiene lugar en un medio acuoso, acuoso-orgánico o anhidro a temperatura comprendida entre 0º y 60º aislando la sal formada por liofilización, evaporación o precipitación.
ES472186A 1978-07-28 1978-07-28 Procedimiento para la obtencion de sales del acido 7-(d-(-) a-amino a-(4-hidroxifenil) acetamido)-3-metil-3-cefem-4-car-boxilico con aminoacidos Expired ES472186A1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES472186A ES472186A1 (es) 1978-07-28 1978-07-28 Procedimiento para la obtencion de sales del acido 7-(d-(-) a-amino a-(4-hidroxifenil) acetamido)-3-metil-3-cefem-4-car-boxilico con aminoacidos
BE0/196491A BE877939A (fr) 1978-07-28 1979-07-27 Nouveaux sels de derive d'acide acetamido-3-methyl-3-cephem-4-carboxylique, leur preparation et utilisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES472186A ES472186A1 (es) 1978-07-28 1978-07-28 Procedimiento para la obtencion de sales del acido 7-(d-(-) a-amino a-(4-hidroxifenil) acetamido)-3-metil-3-cefem-4-car-boxilico con aminoacidos

Publications (1)

Publication Number Publication Date
ES472186A1 true ES472186A1 (es) 1979-02-16

Family

ID=8476582

Family Applications (1)

Application Number Title Priority Date Filing Date
ES472186A Expired ES472186A1 (es) 1978-07-28 1978-07-28 Procedimiento para la obtencion de sales del acido 7-(d-(-) a-amino a-(4-hidroxifenil) acetamido)-3-metil-3-cefem-4-car-boxilico con aminoacidos

Country Status (2)

Country Link
BE (1) BE877939A (es)
ES (1) ES472186A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1148778B (it) * 1980-04-01 1986-12-03 Dob Far Spa Sali cefadrovixil con aminoacidi

Also Published As

Publication number Publication date
BE877939A (fr) 1979-11-16

Similar Documents

Publication Publication Date Title
ES8500969A1 (es) Un procedimiento para preparar polieter-alcoholes y polieter polioles.
SE8101064L (sv) Topiska farmaceutiska preparat innehallande salter av alkankarbonsyror samt nya karbonsyrasalter och forfarande for framstellning derav
RO85071A (ro) Procedeu pentru prepararea unor derivati de aminoacizi
JPS55100346A (en) Manufacture of carboxylic acid amide or peptide
MA19990A1 (fr) Procede de preparation de sels cristallises d'addition avec des acides du cepheme
DE3063330D1 (en) Process for the isolation of a solid salt of p-hydroxymandelic acid; some salts of p-hydroxymandelic acid
LU79067A1 (fr) Procede de production de l'acide 5-methyltetrahydrofolique-d,1 et de ses sels
SE8501170L (sv) Forfarande
DE3272660D1 (en) New beta-lactam acetic acid derivatives, the process for preparing them, and their use as intermediates for 1-azabicyclo(3.2.0.)hept-2-ene antibiotics
ES472186A1 (es) Procedimiento para la obtencion de sales del acido 7-(d-(-) a-amino a-(4-hidroxifenil) acetamido)-3-metil-3-cefem-4-car-boxilico con aminoacidos
ATE68480T1 (de) Verfahren zur herstellung von salzen des nacetylcysteins.
YU268880A (en) Process for obtaining salts of protected amines and dihalo3,4-dihydro-3-oxo-3-quinoxaline carboxylic acids
SE7706078L (sv) Forfarande for framstellning av bensotiazinforeningar
JPS535193A (en) 2-alkyl-7-substituted-2 or 3-cephem-4-carboxlic acids, their salts and their preparation
DE69305826D1 (de) Verfahren zur Herstellung von Alkalimetallcitrat
IT1209495B (it) Procedimento per la preparazione di l-alfa-amminoacidi.
JPS57158743A (en) Preparation of alpha-amino acid amide
GB1199547A (en) Process for the Preparation of alpha-Ketoglutaric Acid.
BE899053A (fr) Procede de poursuite d'objets-cibles.
IE39142B1 (en) Process for recovering ammonium salts of organic acids
LU81553A1 (fr) Procede pour la preparation de sels de l'acide (-)cis-1,2-epoxypropylphosphonique avec des amino-acides
JPS51125714A (en) A process for preparing salts of an antibacterial compound
ES479798A1 (es) Procedimiento para la obtencion del ester de ftalida del acido 6(dc-)-a-aminofenilacetamido) penicilanico y sus sales organicas o morganicas.
ES444510A1 (es) Procedimiento para la preparacion de bis-u-cloroamidas de a-cidos dicarboxilicos alifaticos saturados.
JPS5379837A (en) Preparation of optically active 2-(4-hydroxyphenyl)-glycine

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202