MD2037G2 - Process for obtaining the 22-O-hydroxyfurostanols - Google Patents

Process for obtaining the 22-O-hydroxyfurostanols Download PDF

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Publication number
MD2037G2
MD2037G2 MDA20010114A MD20010114A MD2037G2 MD 2037 G2 MD2037 G2 MD 2037G2 MD A20010114 A MDA20010114 A MD A20010114A MD 20010114 A MD20010114 A MD 20010114A MD 2037 G2 MD2037 G2 MD 2037G2
Authority
MD
Moldova
Prior art keywords
evaporated
acetone
obtaining
invention consists
hydroxyfurostanols
Prior art date
Application number
MDA20010114A
Other languages
Romanian (ro)
Russian (ru)
Other versions
MD2037F2 (en
MD20010114A (en
Inventor
Павел КИНТЯ
Наталия МАСЧЕНКО
Наталия БАЛАШОВА
Александра МАСЛОВА
Марина ТАРЕЕВА
Original Assignee
Институт Генетики И Физиологии Растений Академии Наук Молдовы
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 Институт Генетики И Физиологии Растений Академии Наук Молдовы filed Critical Институт Генетики И Физиологии Растений Академии Наук Молдовы
Priority to MDA20010114A priority Critical patent/MD2037G2/en
Publication of MD20010114A publication Critical patent/MD20010114A/en
Publication of MD2037F2 publication Critical patent/MD2037F2/en
Publication of MD2037G2 publication Critical patent/MD2037G2/en

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  • Saccharide Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)

Abstract

The invention refers to the bio-organic chemistry and may be used in agriculture for seed presowing treatment.Summary of the invention consists in that the proposed process includes extraction of the Trigonella foenum-greacum L. seeds with the 50% methanol solution by boiling. The obtained extract is evaporated. The remained aqueous residue is boiled with acetone in the ratio 1:1 within 30 minutes. The solvents are evaporated up to the obtaining of a dry residue, which is washed with acetone, filtered and dried.The result of the invention consists in increasing the yield of the final product and in the simplification of the process.
MDA20010114A 2001-04-26 2001-04-26 Process for obtaining the 22-O-hydroxyfurostanols MD2037G2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20010114A MD2037G2 (en) 2001-04-26 2001-04-26 Process for obtaining the 22-O-hydroxyfurostanols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20010114A MD2037G2 (en) 2001-04-26 2001-04-26 Process for obtaining the 22-O-hydroxyfurostanols

Publications (3)

Publication Number Publication Date
MD20010114A MD20010114A (en) 2002-10-31
MD2037F2 MD2037F2 (en) 2002-11-30
MD2037G2 true MD2037G2 (en) 2003-05-31

Family

ID=19739817

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20010114A MD2037G2 (en) 2001-04-26 2001-04-26 Process for obtaining the 22-O-hydroxyfurostanols

Country Status (1)

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MD (1) MD2037G2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3866C2 (en) * 2008-12-19 2009-10-31 Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы 5,4-dimethylcampherol 3-O--D-(6′′-a′-L-rhamnopyranosyl)-glucopyranoside as compound increasing the seed productivity
MD3865C2 (en) * 2008-12-19 2009-10-31 Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы 3,4-dihydroxy-b-phenylethoxy-O-a-L-rhamnopyranosyl-(1→3)-4-O-cafeoyl-a-L-arabinopyranoside as compound increasing the seed productivity
MD819Z (en) * 2014-03-07 2015-05-31 Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы Process for treating winter wheat against Fusarium oxysporum

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD636Z (en) * 2012-12-21 2013-12-31 Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы Process for producing flavonoid glycosides from Linaria vulgaris Mill.
MD957Z (en) * 2015-05-19 2016-05-31 Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы Process for treating lettuce seeds

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD555F1 (en) * 1995-10-04 1996-05-31 Inst Genetica Rep Moldova Method for steroide glycoside preparation
MD645F1 (en) * 1996-02-07 1996-12-31 Inst Genetica Rep Moldova Method of furostanol glycosides production

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD555F1 (en) * 1995-10-04 1996-05-31 Inst Genetica Rep Moldova Method for steroide glycoside preparation
MD645F1 (en) * 1996-02-07 1996-12-31 Inst Genetica Rep Moldova Method of furostanol glycosides production

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3866C2 (en) * 2008-12-19 2009-10-31 Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы 5,4-dimethylcampherol 3-O--D-(6′′-a′-L-rhamnopyranosyl)-glucopyranoside as compound increasing the seed productivity
MD3865C2 (en) * 2008-12-19 2009-10-31 Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы 3,4-dihydroxy-b-phenylethoxy-O-a-L-rhamnopyranosyl-(1→3)-4-O-cafeoyl-a-L-arabinopyranoside as compound increasing the seed productivity
MD819Z (en) * 2014-03-07 2015-05-31 Институт Генетики, Физиологии И Защиты Растений Академии Наук Молдовы Process for treating winter wheat against Fusarium oxysporum

Also Published As

Publication number Publication date
MD2037F2 (en) 2002-11-30
MD20010114A (en) 2002-10-31

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Legal Events

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KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees