MD2823F1 - Procedeu de determinare cantitativa a sclareolului in extractele, obtinute din salvia de muscat - Google Patents
Procedeu de determinare cantitativa a sclareolului in extractele, obtinute din salvia de muscatInfo
- Publication number
- MD2823F1 MD2823F1 MDA20040036A MD20040036A MD2823F1 MD 2823 F1 MD2823 F1 MD 2823F1 MD A20040036 A MDA20040036 A MD A20040036A MD 20040036 A MD20040036 A MD 20040036A MD 2823 F1 MD2823 F1 MD 2823F1
- Authority
- MD
- Moldova
- Prior art keywords
- sclareol
- chloroform
- plate
- aluminum oxide
- distance
- Prior art date
Links
Landscapes
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Abstract
Inventia se refera la chimia compusilor naturali si anume la un procedeu de determinare cantitativa a sclareolului in extractele, obtinute din salvia de muscat. Esenta inventiei consta in aceea ca procedeul include pregatirea unei placi cromatografice cu dimensiunile 10 x 20 cm, cu un strat de oxid de aluminiu cu gradul I de activitate avand grosimea de 1,8...2,0 mm, dupa care proba cantarita de extract se dizolva in cloroform, se aplica pe placa la distanta de 1,5 cm de la marginea inferioara a placii pe o lungime de 7,5 cm a liniei de start si se separa prin doua treceri consecutive complete ale sistemului de solventi nifras : cloroform : acetona in raport corespunzator de 5 : 4 : 1, apoi oxidul de aluminiu uscat ce contine sclareol se colecteaza, incepand cu distanta de 2,5 cm de la linia de start si pana la 11,5 cm de la ea, se extrage cu cloroform la 40...45°C consecutiv cu 40, 30, 10 si 10 ml, iar dupa eliminarea cloroformului reziduul obtinut se cantareste si se calculeaza continutul de sclareol. ŕ
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 true MD2823F1 (ro) | 2005-07-30 |
MD2823G2 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 |
---|---|
MD (1) | MD2823G2 (ro) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104569215A (zh) * | 2015-01-28 | 2015-04-29 | 无锡市人民医院 | 一种测定血浆中香紫苏醇浓度的方法 |
Family Cites Families (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 |
GB9812413D0 (en) * | 1998-06-10 | 1998-08-05 | Glaxo Group Ltd | Compound and its use |
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
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104569215A (zh) * | 2015-01-28 | 2015-04-29 | 无锡市人民医院 | 一种测定血浆中香紫苏醇浓度的方法 |
Also Published As
Publication number | Publication date |
---|---|
MD2823G2 (ro) | 2006-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 |