ES8103166A1 - Un procedimiento para producir un nuevo antibiotico. - Google Patents

Un procedimiento para producir un nuevo antibiotico.

Info

Publication number
ES8103166A1
ES8103166A1 ES485746A ES485746A ES8103166A1 ES 8103166 A1 ES8103166 A1 ES 8103166A1 ES 485746 A ES485746 A ES 485746A ES 485746 A ES485746 A ES 485746A ES 8103166 A1 ES8103166 A1 ES 8103166A1
Authority
ES
Spain
Prior art keywords
substance
production
new antibiotic
antibiotic
atcc
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
ES485746A
Other languages
English (en)
Other versions
ES485746A0 (es
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.)
Meiji Seika Kaisha Ltd
Original Assignee
Meiji Seika Kaisha 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
Priority claimed from JP13592178A external-priority patent/JPS5564597A/ja
Priority claimed from JP9264279A external-priority patent/JPS5618600A/ja
Application filed by Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Publication of ES8103166A1 publication Critical patent/ES8103166A1/es
Publication of ES485746A0 publication Critical patent/ES485746A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/22—Cyclohexane rings, substituted by nitrogen atoms
    • C07H15/222—Cyclohexane rings substituted by at least two nitrogen atoms
    • C07H15/226—Cyclohexane rings substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings
    • C07H15/228—Cyclohexane rings substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings attached to adjacent ring-carbon atoms of the cyclohexane rings
    • C07H15/232—Cyclohexane rings substituted by at least two nitrogen atoms with at least two saccharide radicals directly attached to the cyclohexane rings attached to adjacent ring-carbon atoms of the cyclohexane rings with at least three saccharide radicals in the molecule, e.g. lividomycin, neomycin, paromomycin
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/44—Preparation of O-glycosides, e.g. glucosides
    • C12P19/46—Preparation of O-glycosides, e.g. glucosides having an oxygen atom of the saccharide radical bound to a cyclohexyl radical, e.g. kasugamycin
    • C12P19/48—Preparation of O-glycosides, e.g. glucosides having an oxygen atom of the saccharide radical bound to a cyclohexyl radical, e.g. kasugamycin the cyclohexyl radical being substituted by two or more nitrogen atoms, e.g. destomycin, neamin
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE UN PRODUCTO ANTIBIOTICO Y UNA SAL DE ADICION FARMACEUTICAMENTE ACEPTABLE. CONSISTENTE EN EL CULTIVO DE UNA RAZA DE ACTINOMICETOS EN UN MEDIO LIQUIDO ACUOSO QUE CONTIENE FUENTES ASIMILABLES DE CARBONO Y NITROGENO EN CONDICIONES AEROBICAS DURANTE UN PERIODO DE TIEMPO SUFICIENTE PARA PRODUCIR Y ACUMULAR EN DICHO MEDIO DE CULTIVO LA SUSTANCIA ANTIBIOTICA DESEADA; FINALMENTE SE RECUPERA LA SUSTANCIA ANTIBIOTICA DEL MEDIO DE CULTIVO. SU HIDROCLORURO ES UN POLVO INCOLORO Y AMORFO, ESENCIALMENTE ESTABLE EN CONDICIONES DE PH NEUTRAS O ACIDICAS, PERO INESTABLE EN CONDICIONES ALCALINAS. ESTOS ANTIBITICOS PRESENTAN ACTIVIDAD CONTRA BACTERIAS GRAM-NEGATIVAS Y GRAM-POSITIVAS.
ES485746A 1978-11-06 1979-11-06 Un procedimiento para producir un nuevo antibiotico. Granted ES485746A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13592178A JPS5564597A (en) 1978-11-06 1978-11-06 New antibiotic substance sf-2052 and its preparation
JP9264279A JPS5618600A (en) 1979-07-23 1979-07-23 Production of antibiotic, sf-2052

Publications (2)

Publication Number Publication Date
ES8103166A1 true ES8103166A1 (es) 1981-02-16
ES485746A0 ES485746A0 (es) 1981-02-16

Family

ID=26434031

Family Applications (1)

Application Number Title Priority Date Filing Date
ES485746A Granted ES485746A0 (es) 1978-11-06 1979-11-06 Un procedimiento para producir un nuevo antibiotico.

Country Status (7)

Country Link
CH (1) CH645385A5 (es)
DE (1) DE2944143C2 (es)
ES (1) ES485746A0 (es)
FR (1) FR2440955A1 (es)
GB (1) GB2043050B (es)
IT (1) IT1119435B (es)
NL (1) NL7908047A (es)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218888A (en) * 1975-08-01 1977-02-12 Kyowa Hakko Kogyo Co Ltd Preparation of fortimicin c
US4206206A (en) * 1977-03-24 1980-06-03 Kowa Company, Ltd. Antibiotics of the KA-6606 series and pharmaceutical compositions thereof

Also Published As

Publication number Publication date
IT1119435B (it) 1986-03-10
DE2944143A1 (de) 1980-05-08
NL7908047A (nl) 1980-05-08
FR2440955A1 (fr) 1980-06-06
CH645385A5 (de) 1984-09-28
FR2440955B1 (es) 1983-04-22
GB2043050B (en) 1983-02-09
IT7969161A0 (it) 1979-11-06
ES485746A0 (es) 1981-02-16
DE2944143C2 (de) 1982-11-18
GB2043050A (en) 1980-10-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001