MD644G2 - Способ получения 3-O-(a-L-рамнопиранозил(1-2))-O-(b-D-глюкопиранозил(1-3))-O-b-D-глюкопиранозида- (25R)-спирост-5-ен-3b, 27-диол-27-O-(3-гидрокси-3-метилглютароил) - Google Patents
Способ получения 3-O-(a-L-рамнопиранозил(1-2))-O-(b-D-глюкопиранозил(1-3))-O-b-D-глюкопиранозида- (25R)-спирост-5-ен-3b, 27-диол-27-O-(3-гидрокси-3-метилглютароил)Info
- Publication number
- MD644G2 MD644G2 MD95-0353A MD950353A MD644G2 MD 644 G2 MD644 G2 MD 644G2 MD 950353 A MD950353 A MD 950353A MD 644 G2 MD644 G2 MD 644G2
- Authority
- MD
- Moldova
- Prior art keywords
- ramnopyranozil
- spirost
- hidroxy
- diol
- obtaining
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 3
- 229930002534 steroid glycoside Natural products 0.000 abstract 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- 230000000855 fungicidal effect Effects 0.000 abstract 2
- 241001634091 Lilium regale Species 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 239000000284 extract Substances 0.000 abstract 1
- 239000000417 fungicide Substances 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 150000003431 steroids Chemical class 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Abstract
Изобретение относится к биоорганической химии, а именно к способу получения стероидного гликозида 3-О-[a-L-рамнопиранозил (1®2)]-O-[b-D-глюкопиранозил(1®3)]-O-b-D-глюкопиранозида-(25R)- спирост-5-ен-3b,27-диол-27-O-(3-гидрокси-3-метилглютароил), проявляющего фунгицидную активность и может быть использовано в сельском хозяйстве.Сущность изобретения состоит в получении стероидного гликозида путем экстрагирования луковиц Lilium regale 70% раствором этилового спирта, концентрирования экстрактов и последующего осаждения стероидного гликозида при температуре 0...4°С.Технический результат изобретения состоит в упрощении способа получения стероидных гликозидов с фунгицидными свойствами путем сокращения количества операций.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD95-0353A MD644G2 (ru) | 1995-10-04 | 1995-10-04 | Способ получения 3-O-(a-L-рамнопиранозил(1-2))-O-(b-D-глюкопиранозил(1-3))-O-b-D-глюкопиранозида- (25R)-спирост-5-ен-3b, 27-диол-27-O-(3-гидрокси-3-метилглютароил) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MD95-0353A MD644G2 (ru) | 1995-10-04 | 1995-10-04 | Способ получения 3-O-(a-L-рамнопиранозил(1-2))-O-(b-D-глюкопиранозил(1-3))-O-b-D-глюкопиранозида- (25R)-спирост-5-ен-3b, 27-диол-27-O-(3-гидрокси-3-метилглютароил) |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD644F1 MD644F1 (en) | 1996-12-31 |
| MD644G2 true MD644G2 (ru) | 1997-07-31 |
Family
ID=19738732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MD95-0353A MD644G2 (ru) | 1995-10-04 | 1995-10-04 | Способ получения 3-O-(a-L-рамнопиранозил(1-2))-O-(b-D-глюкопиранозил(1-3))-O-b-D-глюкопиранозида- (25R)-спирост-5-ен-3b, 27-диол-27-O-(3-гидрокси-3-метилглютароил) |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD644G2 (ru) |
-
1995
- 1995-10-04 MD MD95-0353A patent/MD644G2/ru active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| MD644F1 (en) | 1996-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Irimura et al. | Carbohydrate-binding specificity of the so-called galactose-specific phytohemagglutinins | |
| DK0561089T3 (da) | Hypocariogen hydrogeneret saccharidsammensætning samt fremgangsmåde til fremstilling og anvendelse af denne sammensætning. | |
| Shekharam et al. | Carbohydrate composition and characterization of two unusual sugars from the blue green alga Spirulina platensis | |
| IL86881A (en) | Polysaccharides extracted from plants,their preparation and pharmaceutical compositions containing them | |
| CA2110386A1 (en) | Method for the Enzymatic Synthesis of Alpha-Sialylated Oligosaccharide Glycosides | |
| IL56356A (en) | Sodium sesquiglyphosate,process for its preparation and its use in agricultural compositions | |
| SE9203744D0 (sv) | Process for the preparation of a pharmaceutical composition selectively lowering the blood lipid level | |
| Chesters et al. | The enzymic degradation of laminarin. 2. The multicomponent nature of fungal laminarinases | |
| Chassagne et al. | A cyanogenic glycoside from Passiflora edulis fruits | |
| SE8202439L (sv) | 4'-jodderivat av antracyklinglykosider | |
| CA2209696A1 (fr) | Utilisation d'un polyholoside dans une composition destinee a stimuler les defenses immunitaires, et composition le comprenant | |
| EP0965344A4 (en) | PROPHYLACTIC AND THERAPEUTIC AGENT FOR INFLAMMATORY BOWEL DISEASE | |
| EP0161681A3 (en) | Gel plate and process for preparing same | |
| Bahl et al. | A novel carbohydrate structure in bovine and ovine luteinizing hormones | |
| MD644G2 (ru) | Способ получения 3-O-(a-L-рамнопиранозил(1-2))-O-(b-D-глюкопиранозил(1-3))-O-b-D-глюкопиранозида- (25R)-спирост-5-ен-3b, 27-диол-27-O-(3-гидрокси-3-метилглютароил) | |
| Soltis et al. | Flavonoid chemistry of cytotypes in Galax (Diapensiaceae) | |
| Matsushita et al. | Further structural study of an endo-cellulase-derived mung bean xyloglucan oligosaccharide, decasaccharide | |
| IE821049L (en) | Aminocyclitol derivatives | |
| Edwin et al. | Role of tocopherol, selenium and anti-oxidants in the rat | |
| MD643G2 (ru) | Способ получения триозида (25R)-фурост-5-ен-3b, 22a, 26-триол-26-О-b-D-глюкопиранозида | |
| MD1032G2 (ru) | Химический иммунизатор растений огурцов | |
| JPS5347479A (en) | Water-soluble, partially deacetylated chitin and its preparation | |
| Mascarenhas | A new intermediate in plant cell wall synthesis | |
| Achtardjiev et al. | A glucomannan from the tubers of Arum orientale | |
| JPS6460337A (en) | Method for imparting heat stability to tamarind seed polysaccharides |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Granted patent for invention | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20151004 |