GB1116890A - Process for the preparation of a water-soluble horse-chestnut saponin - Google Patents

Process for the preparation of a water-soluble horse-chestnut saponin

Info

Publication number
GB1116890A
GB1116890A GB1364667A GB1364667A GB1116890A GB 1116890 A GB1116890 A GB 1116890A GB 1364667 A GB1364667 A GB 1364667A GB 1364667 A GB1364667 A GB 1364667A GB 1116890 A GB1116890 A GB 1116890A
Authority
GB
United Kingdom
Prior art keywords
preparation
water
horse
chestnut
aescin
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.)
Expired
Application number
GB1364667A
Inventor
Josef Wagner
Wolfgang Schlemmer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Astellas Deutschland GmbH
Original Assignee
Klinge Pharma GmbH and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Klinge Pharma GmbH and Co filed Critical Klinge Pharma GmbH and Co
Priority to GB1364667A priority Critical patent/GB1116890A/en
Publication of GB1116890A publication Critical patent/GB1116890A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings
    • C07H15/24—Condensed ring systems having three or more rings
    • C07H15/256—Polyterpene radicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

Alpha-aescin having a haemolytic index of 15,000-22,000 is prepared from beta-aescin by leaving the beta form to stand in aqueous solution at a pH of 4.5-7.5. The beta-aescin is obtained from the horse-chestnut tree. Reference has been directed by the Comptroller to Specifications 933,657 and 929,816.
GB1364667A 1967-03-23 1967-03-23 Process for the preparation of a water-soluble horse-chestnut saponin Expired GB1116890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1364667A GB1116890A (en) 1967-03-23 1967-03-23 Process for the preparation of a water-soluble horse-chestnut saponin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1364667A GB1116890A (en) 1967-03-23 1967-03-23 Process for the preparation of a water-soluble horse-chestnut saponin

Publications (1)

Publication Number Publication Date
GB1116890A true GB1116890A (en) 1968-06-12

Family

ID=10026822

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1364667A Expired GB1116890A (en) 1967-03-23 1967-03-23 Process for the preparation of a water-soluble horse-chestnut saponin

Country Status (1)

Country Link
GB (1) GB1116890A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073351A1 (en) * 1969-11-13 1971-10-01 Klinke Co Chem Pharm Fab Alpha-aescine from beta-aescine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2073351A1 (en) * 1969-11-13 1971-10-01 Klinke Co Chem Pharm Fab Alpha-aescine from beta-aescine

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