JPS57165400A - Saponin of astragali radix and its separation - Google Patents
Saponin of astragali radix and its separationInfo
- Publication number
- JPS57165400A JPS57165400A JP56050190A JP5019081A JPS57165400A JP S57165400 A JPS57165400 A JP S57165400A JP 56050190 A JP56050190 A JP 56050190A JP 5019081 A JP5019081 A JP 5019081A JP S57165400 A JPS57165400 A JP S57165400A
- Authority
- JP
- Japan
- Prior art keywords
- glucopyranosyl
- lower alcohol
- saponin
- radix
- xylopyranosyl
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Plant Substances (AREA)
- Steroid Compounds (AREA)
Abstract
NEW MATERIAL:The saponin (salt) of formulaIand formula II (R1 is H or β-D-glucopyranosyl; when R1 is H, R2 is β-D-glucopyranosyl and R3 is 2,3,4- tri-0-acetyl-β-D-xylo-pyranosyl, R2 is β-D-glucopyranosyl and R3 is 2,3-di-0-acetyl- β-D-xylopyranosyl, etc.) separated from the lower alcohol extract of the root of Astragali radix.
EXAMPLE: 3-0-( 2,3,4-Tri-0-acetal-β-D-xylopyranosyl )-6-0-β-D-glucopyranosyl-cycloastragenol.
USE: It has lipid peroxide formation suppressing activity, and is useful as a preventive and remedy for arteriosclerosis.
PROCESS: The root of Astrgali radix is chopped to small pieces and extracted with a lower alcohol preferably under heating. The resultant extract liquid is concentrated to obtain an extract concentrate, which is dissolved in a lower alcohol and subjected to the fractional purification with silica gel, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56050190A JPS57165400A (en) | 1981-04-01 | 1981-04-01 | Saponin of astragali radix and its separation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56050190A JPS57165400A (en) | 1981-04-01 | 1981-04-01 | Saponin of astragali radix and its separation |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16999686A Division JPS6212791A (en) | 1986-07-18 | 1986-07-18 | Astragali radix saponin, isolation and use thereof |
JP16999786A Division JPS6212792A (en) | 1986-07-18 | 1986-07-18 | Isolation of astragali radix saponin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57165400A true JPS57165400A (en) | 1982-10-12 |
JPS6218000B2 JPS6218000B2 (en) | 1987-04-21 |
Family
ID=12852238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56050190A Granted JPS57165400A (en) | 1981-04-01 | 1981-04-01 | Saponin of astragali radix and its separation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57165400A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60224629A (en) * | 1984-04-23 | 1985-11-09 | Kao Corp | Inhibitor composition for in vivo lipoperoxide formation |
JPS6124522A (en) * | 1984-07-13 | 1986-02-03 | Kao Corp | Inhibitor composition for formation of skin peroxylipid |
JPS6212792A (en) * | 1986-07-18 | 1987-01-21 | Osaka Chem Lab | Isolation of astragali radix saponin |
US5062959A (en) * | 1986-12-20 | 1991-11-05 | Boehringer Mannheim Gmbh | Process for the enrichment and/or isolation of heart glycosides with the use of non-polar absorber resins |
-
1981
- 1981-04-01 JP JP56050190A patent/JPS57165400A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60224629A (en) * | 1984-04-23 | 1985-11-09 | Kao Corp | Inhibitor composition for in vivo lipoperoxide formation |
JPH053453B2 (en) * | 1984-04-23 | 1993-01-14 | Kao Corp | |
JPS6124522A (en) * | 1984-07-13 | 1986-02-03 | Kao Corp | Inhibitor composition for formation of skin peroxylipid |
JPH053454B2 (en) * | 1984-07-13 | 1993-01-14 | Kao Corp | |
JPS6212792A (en) * | 1986-07-18 | 1987-01-21 | Osaka Chem Lab | Isolation of astragali radix saponin |
US5062959A (en) * | 1986-12-20 | 1991-11-05 | Boehringer Mannheim Gmbh | Process for the enrichment and/or isolation of heart glycosides with the use of non-polar absorber resins |
Also Published As
Publication number | Publication date |
---|---|
JPS6218000B2 (en) | 1987-04-21 |
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