SE8207515D0 - PROCEDURE FOR THE EXTRACTION OF LAXATIVE SOCIETIES OF SENNED DRUGS - Google Patents
PROCEDURE FOR THE EXTRACTION OF LAXATIVE SOCIETIES OF SENNED DRUGSInfo
- Publication number
- SE8207515D0 SE8207515D0 SE8207515A SE8207515A SE8207515D0 SE 8207515 D0 SE8207515 D0 SE 8207515D0 SE 8207515 A SE8207515 A SE 8207515A SE 8207515 A SE8207515 A SE 8207515A SE 8207515 D0 SE8207515 D0 SE 8207515D0
- Authority
- SE
- Sweden
- Prior art keywords
- methanol
- stirring
- extract
- sennoside
- weight
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/48—Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/48—Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
- A61K36/482—Cassia, e.g. golden shower tree
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/10—Laxatives
Landscapes
- Health & Medical Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Botany (AREA)
- Mycology (AREA)
- Epidemiology (AREA)
- Microbiology (AREA)
- Medical Informatics (AREA)
- Biotechnology (AREA)
- Alternative & Traditional Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Medicines Containing Plant Substances (AREA)
- Saccharide Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Medicinal Preparation (AREA)
Abstract
The present invention provides a process for obtaining laxative compounds from senna drug, wherein a) the senna drug is extracted with aqueous methanol by countercurrent percolation and the extract concentrated at a temperature of >/=50 DEG C. until the methanol has been completely removed from the extract; b) the extract obtained is purified by continuous liquid-liquid extraction with an organic solvent; c) the refined material (raffinate) obtained is transferred to a crystallisation apparatus, acidified, while stirring, to a pH of 1.5 to 2.0, seeded with sennoside crystals, left to crystallise while stirring and the crystalline crude sennoside obtained separated off; d) whereafter, the crude senno- dies are, if desired, recrystallised and optionally e) 10 parts by weight of the mother liquor from c) mixed, while stirring, with 2 parts by weight of sodium chloride and the semi-solid mass coagulated on the surface is decanted off, washed and optionally extracted with 95% methanol and the methanol fraction concentrated and the residue dried. n
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3200131A DE3200131A1 (en) | 1982-01-05 | 1982-01-05 | "METHOD FOR OBTAINING LAXATIVE COMPOUNDS FROM SENNADROGE" |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8207515D0 true SE8207515D0 (en) | 1982-12-30 |
SE8207515L SE8207515L (en) | 1983-07-06 |
Family
ID=6152636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8207515A SE8207515L (en) | 1982-01-05 | 1982-12-30 | PROCEDURE FOR THE EXTRACTION OF LAXATIVE SOCIETIES OF SENNED DRUGS |
Country Status (27)
Country | Link |
---|---|
JP (1) | JPS58131997A (en) |
KR (1) | KR880000018B1 (en) |
AR (1) | AR228690A1 (en) |
AT (1) | AT376368B (en) |
AU (1) | AU557773B2 (en) |
BE (1) | BE895536A (en) |
CA (1) | CA1203800A (en) |
CH (1) | CH653339A5 (en) |
DE (1) | DE3200131A1 (en) |
DK (1) | DK169075B1 (en) |
FI (1) | FI75992C (en) |
FR (1) | FR2519253B1 (en) |
GB (1) | GB2112640B (en) |
GR (1) | GR77138B (en) |
HK (1) | HK90585A (en) |
HU (1) | HU188241B (en) |
IE (1) | IE54425B1 (en) |
IL (1) | IL67147A (en) |
IT (1) | IT1191156B (en) |
LU (1) | LU84534A1 (en) |
MX (1) | MX7121E (en) |
NL (1) | NL188680C (en) |
PT (1) | PT75934B (en) |
SE (1) | SE8207515L (en) |
SG (1) | SG45385G (en) |
YU (1) | YU42829B (en) |
ZA (1) | ZA829570B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4120989C2 (en) * | 1991-06-25 | 1995-07-27 | Madaus Ag | Process for the preparation of diacetylrhein |
US5710260A (en) * | 1991-06-25 | 1998-01-20 | Madaus Ag | Method of extracting sennosides A, B and A1 |
DE4120990C2 (en) * | 1991-06-25 | 1995-07-27 | Madaus Ag | Process for the preparation of diacetylrhein |
DE4120991A1 (en) * | 1991-06-25 | 1993-01-07 | Madaus Ag | PROCESS FOR OBTAINING SENNOSIDES A, B AND A1 |
JP5449710B2 (en) * | 2008-07-11 | 2014-03-19 | 株式会社ブルックスホールディングス | Functional food material |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB744876A (en) * | 1953-10-27 | 1956-02-15 | Westminster Lab Ltd | Process for extracting the active principles from senna |
DE1032888B (en) * | 1956-01-09 | 1958-06-26 | Byk Gulden Lomberg Chem Fab | Process for the production of active ingredients containing the natural sennoside salts from sennes drugs |
GB804232A (en) * | 1956-01-09 | 1958-11-12 | Byk Gulden Lomberg Chem Fab | Improvements in or relating to the production of sennosides from folia sennae or folliculi sennae |
GB832017A (en) * | 1957-10-02 | 1960-04-06 | Westminster Lab Ltd | Senna preparations |
DE1158211B (en) * | 1961-09-02 | 1963-11-28 | Ludwig Heumann & Co Chemisch P | Process for the production of dry powders with active ingredients from senna leaves or pods |
US3364113A (en) * | 1962-04-23 | 1968-01-16 | Westminster Lab Ltd | Senna preparations and methods of making and using them |
FR1490738A (en) * | 1966-06-24 | 1967-08-04 | Ile De Rech Pharmaceutiqje Et | Process for the extraction of anthracene derivatives contained in certain plants |
FR1536622A (en) * | 1966-09-08 | 1968-08-16 | Nattermann & Compagnie A | Process for the production of an active substance concentrate rich in sennacids with senna follicles |
DE1617667B1 (en) * | 1966-09-08 | 1970-09-03 | Nattermann A & Cie | Process for the production of a sennosid-rich active ingredient concentrate from sennessee pods |
JPS5936604B2 (en) * | 1975-07-18 | 1984-09-05 | 大日本製薬株式会社 | Method for producing calcium salts of sennosides |
FR2422678A1 (en) * | 1978-04-14 | 1979-11-09 | Synthelabo | SENNOSIDE EXTRACTION |
-
1982
- 1982-01-05 DE DE3200131A patent/DE3200131A1/en active Granted
- 1982-10-20 AR AR291034A patent/AR228690A1/en active
- 1982-10-29 CA CA000414539A patent/CA1203800A/en not_active Expired
- 1982-11-01 KR KR8204908A patent/KR880000018B1/en active
- 1982-11-01 IL IL67147A patent/IL67147A/en unknown
- 1982-11-11 AU AU90375/82A patent/AU557773B2/en not_active Ceased
- 1982-11-22 NL NLAANVRAGE8204533,A patent/NL188680C/en not_active IP Right Cessation
- 1982-11-24 GB GB08233475A patent/GB2112640B/en not_active Expired
- 1982-11-30 AT AT0435582A patent/AT376368B/en not_active IP Right Cessation
- 1982-12-03 PT PT75934A patent/PT75934B/en not_active IP Right Cessation
- 1982-12-06 IE IE2884/82A patent/IE54425B1/en not_active IP Right Cessation
- 1982-12-15 LU LU84534A patent/LU84534A1/en unknown
- 1982-12-17 DK DK559682A patent/DK169075B1/en active
- 1982-12-27 FI FI824454A patent/FI75992C/en not_active IP Right Cessation
- 1982-12-28 IT IT25002/82A patent/IT1191156B/en active
- 1982-12-28 JP JP57227837A patent/JPS58131997A/en active Granted
- 1982-12-30 SE SE8207515A patent/SE8207515L/en not_active Application Discontinuation
- 1982-12-30 ZA ZA829570A patent/ZA829570B/en unknown
- 1982-12-31 CH CH7650/82A patent/CH653339A5/en not_active IP Right Cessation
- 1982-12-31 YU YU2925/82A patent/YU42829B/en unknown
-
1983
- 1983-01-04 GR GR70202A patent/GR77138B/el unknown
- 1983-01-04 MX MX8310437U patent/MX7121E/en unknown
- 1983-01-04 BE BE0/209848A patent/BE895536A/en not_active IP Right Cessation
- 1983-01-04 HU HU8318A patent/HU188241B/en not_active IP Right Cessation
- 1983-01-05 FR FR8300110A patent/FR2519253B1/en not_active Expired
-
1985
- 1985-06-15 SG SG45385A patent/SG45385G/en unknown
- 1985-11-14 HK HK905/85A patent/HK90585A/en unknown
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