SU99655A1 - The method of obtaining ergosterol from the mycelium of mold fungi - Google Patents

The method of obtaining ergosterol from the mycelium of mold fungi

Info

Publication number: SU99655A1
Authority: SU; USSR - Soviet Union
Prior art keywords: mycelium; ergosterol; mold fungi; obtaining; obtaining ergosterol
Prior art date: 1954-05-20

Application number

SU448989A

Other languages

Russian (ru)

Inventor

П.С. Угрюмов

Original Assignee

П.С. Угрюмов

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.)

1954-05-20

Filing date

1954-05-20

Publication date

1954-11-30

1954-05-20 Application filed by П.С. Угрюмов filed Critical П.С. Угрюмов

1954-05-20 Priority to SU448989A priority Critical patent/SU99655A1/en

1954-11-30 Application granted granted Critical

1954-11-30 Publication of SU99655A1 publication Critical patent/SU99655A1/en

Links

OILXMJHPFNGGTO-UHFFFAOYSA-N (22E)-(24xi)-24-methylcholesta-5,22-dien-3beta-ol Natural products C1C=C2CC(O)CCC2(C)C2C1C1CCC(C(C)C=CC(C)C(C)C)C1(C)CC2 OILXMJHPFNGGTO-UHFFFAOYSA-N 0.000 title description 5
RQOCXCFLRBRBCS-UHFFFAOYSA-N (22E)-cholesta-5,7,22-trien-3beta-ol Natural products C1C(O)CCC2(C)C(CCC3(C(C(C)C=CCC(C)C)CCC33)C)C3=CC=C21 RQOCXCFLRBRBCS-UHFFFAOYSA-N 0.000 title description 5
OQMZNAMGEHIHNN-UHFFFAOYSA-N 7-Dehydrostigmasterol Natural products C1C(O)CCC2(C)C(CCC3(C(C(C)C=CC(CC)C(C)C)CCC33)C)C3=CC=C21 OQMZNAMGEHIHNN-UHFFFAOYSA-N 0.000 title description 5
DNVPQKQSNYMLRS-NXVQYWJNSA-N Ergosterol Natural products CC(C)[C@@H](C)C=C[C@H](C)[C@H]1CC[C@H]2C3=CC=C4C[C@@H](O)CC[C@]4(C)[C@@H]3CC[C@]12C DNVPQKQSNYMLRS-NXVQYWJNSA-N 0.000 title description 5
238000000034 method Methods 0.000 title description 5
DNVPQKQSNYMLRS-SOWFXMKYSA-N ergosterol Chemical compound C1[C@@H](O)CC[C@]2(C)[C@H](CC[C@]3([C@H]([C@H](C)/C=C/[C@@H](C)C(C)C)CC[C@H]33)C)C3=CC=C21 DNVPQKQSNYMLRS-SOWFXMKYSA-N 0.000 title description 4
241000233866 Fungi Species 0.000 title description 3
238000001035 drying Methods 0.000 description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
239000002689 soil Substances 0.000 description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
229930182558 Sterol Natural products 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
239000004927 clay Substances 0.000 description 1
239000013051 drainage agent Substances 0.000 description 1
-1 ergosterol ester Chemical class 0.000 description 1
230000002538 fungal effect Effects 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000001802 infusion Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
150000003432 sterols Chemical class 0.000 description 1
235000003702 sterols Nutrition 0.000 description 1

Landscapes

Steroid Compounds (AREA)

Description

Получение эргостерина из мицели плесневых грибков известно.The production of ergosterol from mold mycelium is well known.

Особенность предлагаемого способа заключаетс в том, что при получении эргостерпна известными способами из мицели плесневых грибков в качестве водоотнимающего средства дл высушивани мицели примен ют предварительно прокаленную инфузорную землю.The peculiarity of the proposed method is that, upon obtaining ergosterna by known methods from the mycelium of mold fungi, a previously calcined infusorial earth is used as a drainage agent for drying the mycelium.

Способ осуществл етс следующим образом.The method is carried out as follows.

При получении эргостерина мицелий плесневых грибков дл высушивани смешивают с инфузорной землей , имеющей минимальное количество глины и прокаленной при температуре 700-800°. Смесь мицели и инфузорной земли, вз тую примерно в соотношении 1 : 7, в течение нескольких часов перемешивают, затем дают ей вылежатьс на воздухе, после чего подвергают измельчению (например, на шаровой мельнице).When ergosterol is produced, the mycelium of mold fungi is mixed with infusorial soil for drying, having a minimum amount of clay and calcined at a temperature of 700-800 °. A mixture of mycelium and infusorial soil, taken at about 1: 7, is stirred for several hours, then allowed to stand in air, and then subjected to grinding (for example, in a ball mill).

Полученный тонкий порошок известным образом экстрагируют хлорированными низкими углеводородами, а после удалени растворител экстрагируют эфиром.The fine powder obtained is extracted in a known manner by chlorinated low hydrocarbons, and after removal of the solvent, it is extracted with ether.

Изготовленный таким образом сложный эфир эргостерина омыл ют и выдел ют стерольную фракцию.The ergosterol ester thus prepared is washed and the sterol fraction is separated.

Предмет изобретени Subject invention

Применение предварительно прокаленной инфз зорной земли в качестве вoдooтнимaюпJ,eгo средства дл высушивани мицели плесневых грибков при полученин нз них эргостерина известными способами.The use of a pre-calcined infusion of ground ground as a watering agent, it is a means for drying the fungal mycelium when it is obtained ergosterol using known methods.

SU448989A 1954-05-20 1954-05-20 The method of obtaining ergosterol from the mycelium of mold fungi SU99655A1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
SU448989A SU99655A1 (en)	1954-05-20	1954-05-20	The method of obtaining ergosterol from the mycelium of mold fungi

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU448989A SU99655A1 (en)	1954-05-20	1954-05-20	The method of obtaining ergosterol from the mycelium of mold fungi

Publications (1)

Publication Number	Publication Date
SU99655A1 true SU99655A1 (en)	1954-11-30

Family

ID=48373846

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU448989A SU99655A1 (en)	1954-05-20	1954-05-20	The method of obtaining ergosterol from the mycelium of mold fungi

Country Status (1)

Country	Link
SU (1)	SU99655A1 (en)

1954
- 1954-05-20 SU SU448989A patent/SU99655A1/en active

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