ES8301278A1 - Procedimiento de obtencion de antibioticos antifungicos po- lienicos - Google Patents

Procedimiento de obtencion de antibioticos antifungicos po- lienicos

Info

Publication number
ES8301278A1
ES8301278A1 ES504582A ES504582A ES8301278A1 ES 8301278 A1 ES8301278 A1 ES 8301278A1 ES 504582 A ES504582 A ES 504582A ES 504582 A ES504582 A ES 504582A ES 8301278 A1 ES8301278 A1 ES 8301278A1
Authority
ES
Spain
Prior art keywords
antifungal
new
tetraene
antibiotic
preparation
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
ES504582A
Other languages
English (en)
Other versions
ES504582A0 (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.)
Antibioticos SA
Original Assignee
Antibioticos 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 Antibioticos SA filed Critical Antibioticos SA
Priority to ES504582A priority Critical patent/ES504582A0/es
Priority to GB08221659A priority patent/GB2106498B/en
Priority to DE19823228306 priority patent/DE3228306A1/de
Priority to FR828213623A priority patent/FR2511034B1/fr
Priority to JP57136457A priority patent/JPS5867189A/ja
Publication of ES8301278A1 publication Critical patent/ES8301278A1/es
Publication of ES504582A0 publication Critical patent/ES504582A0/es
Granted legal-status Critical Current

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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/44—Preparation of O-glycosides, e.g. glucosides
    • C12P19/60—Preparation of O-glycosides, e.g. glucosides having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin
    • C12P19/62—Preparation of O-glycosides, e.g. glucosides having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin the hetero ring having eight or more ring members and only oxygen as ring hetero atoms, e.g. erythromycin, spiramycin, nystatin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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
    • 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
    • C12R2001/465—Streptomyces

Abstract

PROCEDIMIENTO DE OBTENCION DE ANTIBIOTICOS ANTIFUNGICOS POLIENICOS. SE LLEVA A CABO UNA FERMENTACION DE UN MEDIO DE CULTIVO MEDIANTE UN MICROORGANISMO DENOMINADO <004>STREPTOMICES SP. CEPA SF-1 (ASA)<005>, EXTRAYENDOSE DEL MICELIO Y/O DEL MEDIO DE CULTIVO LOS ANTIBIOTICOS ANTIFUNGICOS TETRAENICOS. LA PRODUCCION DE LOS TETRAENOS SE PUEDE HACER EN MEDIOS SOLIDOS, O PREFERENTEMENTE EN MEDIOS LIQUIDOS. EN ESTOS SE PUEDEN OBTENER LOS ANTIBIOTICOS TANTO POR CULTIVO EN SUPERFICIE COMO SUMERGIDO, SIENDO ESTE EL MAS ADECUADO. SE DEBE COMPONER EL MEDIO DE PRODUCCION DE UNA FUENTE ASIMILABLE DE CARBONO COMO GLUCOSA, FRUCTOSA Y SIMILARES, UNA FUENTE ASIMILABLE DE NITROGENO, TAL COMO HARINA DE TORTAS VEGETALES, SALES MINERALES COMO AMORTIGUADOR DE PH AL MEDIO Y ACEITES VEGETALES O ANIMALES COMO ANTIESPUMA. >SE UTILIZA PARA EL TRATAMIENTO DE INFECCIONES DE MICROORGANISMOS PATOGENOS TANTO EN ANIMALES COMO EN PLANTAS.
ES504582A 1981-08-06 1981-08-06 Procedimiento de obtencion de antibioticos antifungicos po- lienicos Granted ES504582A0 (es)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES504582A ES504582A0 (es) 1981-08-06 1981-08-06 Procedimiento de obtencion de antibioticos antifungicos po- lienicos
GB08221659A GB2106498B (en) 1981-08-06 1982-07-27 A process for the preparation of polyene antifungal antibiotics and new tetraene antifungal antibiotic
DE19823228306 DE3228306A1 (de) 1981-08-06 1982-07-29 Verfahren zur herstellung von polyen-antibiotika und eines neuen tetraen-antibiotikums mit wirksamkeit gegen fungi
FR828213623A FR2511034B1 (fr) 1981-08-06 1982-08-04 Procede de preparation d'antibiotique antifongique polyenique et nouvel antibiotique tetraenique
JP57136457A JPS5867189A (ja) 1981-08-06 1982-08-06 テトラエン抗真菌性抗生物質およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES504582A ES504582A0 (es) 1981-08-06 1981-08-06 Procedimiento de obtencion de antibioticos antifungicos po- lienicos

Publications (2)

Publication Number Publication Date
ES8301278A1 true ES8301278A1 (es) 1982-12-16
ES504582A0 ES504582A0 (es) 1982-12-16

Family

ID=8482823

Family Applications (1)

Application Number Title Priority Date Filing Date
ES504582A Granted ES504582A0 (es) 1981-08-06 1981-08-06 Procedimiento de obtencion de antibioticos antifungicos po- lienicos

Country Status (5)

Country Link
JP (1) JPS5867189A (es)
DE (1) DE3228306A1 (es)
ES (1) ES504582A0 (es)
FR (1) FR2511034B1 (es)
GB (1) GB2106498B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5686273A (en) * 1991-08-05 1997-11-11 Cultor Food Science, Inc. Fermentation process for producing natamycin with additional carbon and nitrogen
US5231014A (en) * 1991-08-05 1993-07-27 Bio-Technical Resources Fermentation process for producing natamycin
US5902579A (en) * 1991-08-05 1999-05-11 Bio-Technical Resources Natamycin-containing streptomyces biomass and its use in animal feed
US5266347A (en) * 1992-01-28 1993-11-30 Ducoa L.P. Antibiotic biomass animal feed compositions
US5942611A (en) * 1995-01-19 1999-08-24 Cultor Ltd. Process for natamycin recovery
US6045815A (en) 1997-08-15 2000-04-04 Board Of Regents, The University Of Texas System Parenteral pimaricin as treatment of systemic infections
US6844004B2 (en) 1997-08-15 2005-01-18 Board Of Regents, The University Of Texas System Topical formulations of natamycin/pimaricin
WO2004104206A1 (en) * 2003-05-22 2004-12-02 Dsm Ip Assets B.V. Autoinducer compound to improve the productivity of natamycin producing streptomyces strains
CN109913503B (zh) * 2018-12-27 2023-03-21 蚌埠学院 一种利用白浅灰链霉菌Ah11601生产四烯化合物的方法

Also Published As

Publication number Publication date
FR2511034B1 (fr) 1985-07-26
GB2106498A (en) 1983-04-13
GB2106498B (en) 1985-01-30
JPS5867189A (ja) 1983-04-21
ES504582A0 (es) 1982-12-16
JPH0142274B2 (es) 1989-09-11
FR2511034A1 (fr) 1983-02-11
DE3228306A1 (de) 1983-11-10

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601