RU2075220C1 - METHOD FOR PRODUCING AMPHOTERICIN - Google Patents

METHOD FOR PRODUCING AMPHOTERICIN Download PDF

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Publication number
RU2075220C1
RU2075220C1 RU94035848/13A RU94035848A RU2075220C1 RU 2075220 C1 RU2075220 C1 RU 2075220C1 RU 94035848/13 A RU94035848/13 A RU 94035848/13A RU 94035848 A RU94035848 A RU 94035848A RU 2075220 C1 RU2075220 C1 RU 2075220C1
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RU
Russia
Prior art keywords
viscosity
carbon
culture fluid
amphotericin
producing
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Application number
RU94035848/13A
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Russian (ru)
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RU94035848A (en
Inventor
В.И. Власов
М.И. Каминска
М.И. Каминская
Л.К. Чумакова
В.П. Андреева
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Акционерное Курганское общество медицинских препаратов и изделий "Синтез"
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Application filed by Акционерное Курганское общество медицинских препаратов и изделий "Синтез" filed Critical Акционерное Курганское общество медицинских препаратов и изделий "Синтез"
Priority to RU94035848/13A priority Critical patent/RU2075220C1/en
Publication of RU94035848A publication Critical patent/RU94035848A/en
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Publication of RU2075220C1 publication Critical patent/RU2075220C1/en

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  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Способ получения антибиотика амфотерицина, включающий ферментацию продуцента в питательной среде, содержащей углеродсодержащий субстрат, источник азота и минеральные соли, в условиях аэрации и перемешивания с последующим выделением целевого продукта, отличающийся тем, что в процессе ферментации осуществляют доливы углеродсодержащего субстрата в количестве, достаточном для поддержания вязкости культуральной жидкости на уровне 60-100•10-3 Па • с, при этом первый долив производят при достижении вязкости культуральной жидкости 60•10-3 Па • с.A method of producing an amphotericin antibiotic, including fermentation of a producer in a nutrient medium containing a carbon-containing substrate, a nitrogen source and mineral salts, under conditions of aeration and stirring, followed by isolation of the target product, characterized in that the carbon-containing substrate is added to the fermentation process in an amount sufficient to maintain the viscosity of the culture fluid at a level of 60-100 • 10 -3 Pa • s, with the first topping up when reaching the viscosity of the culture fluid 60 • 10 -3 Pa • from.

RU94035848/13A 1994-09-26 1994-09-26 METHOD FOR PRODUCING AMPHOTERICIN RU2075220C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94035848/13A RU2075220C1 (en) 1994-09-26 1994-09-26 METHOD FOR PRODUCING AMPHOTERICIN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94035848/13A RU2075220C1 (en) 1994-09-26 1994-09-26 METHOD FOR PRODUCING AMPHOTERICIN

Publications (2)

Publication Number Publication Date
RU94035848A RU94035848A (en) 1996-04-20
RU2075220C1 true RU2075220C1 (en) 1997-03-10

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Application Number Title Priority Date Filing Date
RU94035848/13A RU2075220C1 (en) 1994-09-26 1994-09-26 METHOD FOR PRODUCING AMPHOTERICIN

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RU (1) RU2075220C1 (en)

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Publication number Publication date
RU94035848A (en) 1996-04-20

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Effective date: 20040927