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
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG3A | Granted patent for invention | ||
| IF99 | Valid patent on 19990615 |
Free format text: EXPIRES: 20151004 |