MD2823G2 - Procedeu de determinare cantitativă a sclareolului în extractele, obţinute din salvia de muscat - Google Patents
Procedeu de determinare cantitativă a sclareolului în extractele, obţinute din salvia de muscatInfo
- Publication number
- MD2823G2 MD2823G2 MDA20040036A MD20040036A MD2823G2 MD 2823 G2 MD2823 G2 MD 2823G2 MD A20040036 A MDA20040036 A MD A20040036A MD 20040036 A MD20040036 A MD 20040036A MD 2823 G2 MD2823 G2 MD 2823G2
- Authority
- MD
- Moldova
- Prior art keywords
- sclareol
- chloroform
- quantitatively determining
- clary sage
- aluminum oxide
- Prior art date
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- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
Invenţia se referă la chimia compuşilor naturali şi anume la un procedeu de determinare cantitativă a sclareolului în extractele, obţinute din salvia de muscat.Esenţa invenţiei constă în aceea că procedeul include pregătirea unei plăci cromatografice cu dimensiunile 10 x 20 cm, cu un strat de oxid de aluminiu cu gradul I de activitate având grosimea de 1,8...2,0 mm, după care proba cântărită de extract se dizolvă în cloroform, se aplică pe placă la distanţa de 1,5 cm de la marginea inferioară a plăcii pe o lungime de 7,5 cm a liniei de start şi se separă prin două treceri consecutive complete ale sistemului de solvenţi nifras : cloroform : acetonă în raport corespunzător de 5 : 4 : 1, apoi oxidul de aluminiu uscat ce conţine sclareol se colectează, începând cu distanţa de 2,5 cm de la linia de start şi până la 11,5 cm de la ea, se extrage cu cloroform la 40...45ºC consecutiv cu 40, 30, 10 şi 10 ml, iar după eliminarea cloroformului reziduul obţinut se cântăreşte şi se calculează conţinutul de sclareol.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20040036A MD2823G2 (ro) | 2004-02-12 | 2004-02-12 | Procedeu de determinare cantitativă a sclareolului în extractele, obţinute din salvia de muscat |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MDA20040036A MD2823G2 (ro) | 2004-02-12 | 2004-02-12 | Procedeu de determinare cantitativă a sclareolului în extractele, obţinute din salvia de muscat |
Publications (2)
Publication Number | Publication Date |
---|---|
MD2823F1 MD2823F1 (ro) | 2005-07-30 |
MD2823G2 true MD2823G2 (ro) | 2006-05-31 |
Family
ID=34859151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MDA20040036A MD2823G2 (ro) | 2004-02-12 | 2004-02-12 | Procedeu de determinare cantitativă a sclareolului în extractele, obţinute din salvia de muscat |
Country Status (1)
Country | Link |
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MD (1) | MD2823G2 (ro) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104569215B (zh) * | 2015-01-28 | 2016-03-16 | 无锡市人民医院 | 一种测定血浆中香紫苏醇浓度的方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU807787A1 (ru) * | 1979-01-30 | 1995-11-27 | В.Г. Березкин | Способ качественного и количественного определения веществ в плоскостной хроматографии |
RU2082168C1 (ru) * | 1994-01-26 | 1997-06-20 | Сибирский ботанический сад при Томском государственном университете | Способ обнаружения и количественного определения экдистероидов в растительных объектах |
EA199900159A1 (ru) * | 1998-06-10 | 1999-12-29 | Де Веллкам Фаундейшн Лимитед | Соединение и его применение |
MD1772G2 (ro) * | 1999-09-30 | 2002-04-30 | Государственный Университет Молд0 | Metodă de identificare a fracţiei mitocondriilor la floarea-soarelui |
RU2216018C2 (ru) * | 2000-01-17 | 2003-11-10 | Литвинова Лариса Степановна | Способ проведения проточной тонкослойной хроматографии и устройство для его реализации |
-
2004
- 2004-02-12 MD MDA20040036A patent/MD2823G2/ro not_active IP Right Cessation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU807787A1 (ru) * | 1979-01-30 | 1995-11-27 | В.Г. Березкин | Способ качественного и количественного определения веществ в плоскостной хроматографии |
RU2082168C1 (ru) * | 1994-01-26 | 1997-06-20 | Сибирский ботанический сад при Томском государственном университете | Способ обнаружения и количественного определения экдистероидов в растительных объектах |
EA199900159A1 (ru) * | 1998-06-10 | 1999-12-29 | Де Веллкам Фаундейшн Лимитед | Соединение и его применение |
EA000666B1 (ru) * | 1998-06-10 | 2000-02-28 | Де Веллкам Фаундейшн Лимитед | Производные триазина и их применение |
MD1772G2 (ro) * | 1999-09-30 | 2002-04-30 | Государственный Университет Молд0 | Metodă de identificare a fracţiei mitocondriilor la floarea-soarelui |
RU2216018C2 (ru) * | 2000-01-17 | 2003-11-10 | Литвинова Лариса Степановна | Способ проведения проточной тонкослойной хроматографии и устройство для его реализации |
Non-Patent Citations (3)
Title |
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Ахрем А.А., Кузнецова А.И. Тонкослойная хроматография. Наука, Москва, 1965, с. 49 - 54, 112 - 117 * |
Лазурьевский Г.В., Терентьева И. В., Шамшурин А.А. Практические работы по химии природных соединений. Высшая школа, Москва, 1966, с. 153 - 155 * |
Шталь Э. (ред.). Хроматография в тонких слоях. Мир, Москва, 1965, с. 194 - 197 * |
Also Published As
Publication number | Publication date |
---|---|
MD2823F1 (ro) | 2005-07-30 |
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Legal Events
Date | Code | Title | Description |
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FG4A | Patent for invention issued | ||
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 |