SU1156695A1 - Method of obtaining sapogenin - Google Patents

Method of obtaining sapogenin Download PDF

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Publication number
SU1156695A1
SU1156695A1 SU823530990A SU3530990A SU1156695A1 SU 1156695 A1 SU1156695 A1 SU 1156695A1 SU 823530990 A SU823530990 A SU 823530990A SU 3530990 A SU3530990 A SU 3530990A SU 1156695 A1 SU1156695 A1 SU 1156695A1
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SU
USSR - Soviet Union
Prior art keywords
enzyme
enzyme preparations
solution
enzyme preparation
preparations
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Application number
SU823530990A
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Russian (ru)
Inventor
Константин Меркурьевич Сытник
Николай Ильич Даниляк
Любовь Григорьевна Дудченко
Владимир Сергеевич Фонин
Ирина Анатольевна Трутнева
Original Assignee
Институт Ботаники Им.Н.Г.Холодного
Всесоюзный Научно-Исследовательский Институт Лекарственных Растений
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Priority to SU823530990A priority Critical patent/SU1156695A1/en
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Publication of SU1156695A1 publication Critical patent/SU1156695A1/en

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Abstract

СПОСОБ ПОЛУЧЕНИЯ САПОГЕНИНОВ путем измельчени  корневищ диоскореи дельтовидной, обработки водными растворами ферментных препаратов, инактивации ферментных препаратов, кислотного гидролиза, нейтрализации, высушивани  гидролизатов с последующим экстрагированием петролейным эфиром и отгонкой растворител , отличающийс  тем, что, с целью повышени  выхода и чистоты целевого продукта , сырье обрабатывают раствором ферментного препарата пентоаваморина П10Х из Aspergillus awamori или раствором ферментного препарата, полученного спиртоосаждением из культуральной жидкости высшего базидиального гриба Coriolus hirзцШз , при концентрации ферментных препаратов 0,9-1,1 мае. % в течение 3-24 ч при соотношении твердой и жидкой фаз 1:10.METHOD FOR PRODUCING sapogenins by grinding rhizomes of Dioscorea deltoid, treatment with aqueous solutions of enzyme preparations, inactivation of enzyme preparations, acid hydrolysis, neutralization, drying the hydrolyzate, followed by extraction with petroleum ether and distilling off the solvent, characterized in that, in order to increase the yield and the desired product purity, the raw material treated with a solution of the enzyme preparation of pentoavamorin P10X from Aspergillus awamori or a solution of the enzyme preparation obtained alcohol-precipitated From the culture fluid of higher basidiomycete Coriolus hirztshz, at a concentration of enzyme preparations of 0.9-1.1 May. % within 3-24 hours with a solid to liquid ratio of 1:10.

Description

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Claims (1)

СПОСОБ ПОЛУЧЕНИЯ САПОГЕНИНОВ путем измельчения корневищ диоскореи дельтовидной, обработки водными растворами ферментных препаратов, инактивации ферментных препаратов, кислотного гидролиза, нейтрализации, высушивания гидролизатов с последующим экстрагированием петролейным эфиром и отгонкой растворителя, отличающийся тем, что, с целью повышения выхода и чистоты целевого продукта, сырье обрабатывают раствором ферментного препарата пентоаваморина П10Х из Aspergillus awamori или раствором ферментного препарата, полученного спиртоосаждением из культуральной жидкости высшего базидиального гриба Coriolus hirsutus, при концентрации ферментных препаратов 0,9-1,1 мае. % в течение 3—24 ч при соотношении твердой и жидкой фаз 1:10.METHOD FOR PRODUCING SAPOGENINS by grinding rhizomes of dioscorea deltoid, treatment with aqueous solutions of enzyme preparations, inactivation of enzyme preparations, acid hydrolysis, neutralization, drying of hydrolysates followed by extraction with petroleum ether and distillation of the solvent, characterized in that, in order to increase the yield and purity of the target product treated with a solution of the enzyme preparation pentoavamorin P10X from Aspergillus awamori or a solution of the enzyme preparation obtained by precipitation and culture fluid of higher basidiomycete Coriolus hirsutus, at a concentration of enzyme preparations 0.9-1.1 May. % for 3-24 hours with a ratio of solid and liquid phases of 1:10. СИ сэ сэ соSi se se so СПJoint venture
SU823530990A 1982-12-28 1982-12-28 Method of obtaining sapogenin SU1156695A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU823530990A SU1156695A1 (en) 1982-12-28 1982-12-28 Method of obtaining sapogenin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU823530990A SU1156695A1 (en) 1982-12-28 1982-12-28 Method of obtaining sapogenin

Publications (1)

Publication Number Publication Date
SU1156695A1 true SU1156695A1 (en) 1985-05-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU823530990A SU1156695A1 (en) 1982-12-28 1982-12-28 Method of obtaining sapogenin

Country Status (1)

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SU (1) SU1156695A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Авторское свидетельство СССР № 520986, кл. А 61 К 35/78, 1976. *

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