GB1382576A - Glycosides - Google Patents

Glycosides

Info

Publication number
GB1382576A
GB1382576A GB1245771A GB1245771A GB1382576A GB 1382576 A GB1382576 A GB 1382576A GB 1245771 A GB1245771 A GB 1245771A GB 1245771 A GB1245771 A GB 1245771A GB 1382576 A GB1382576 A GB 1382576A
Authority
GB
United Kingdom
Prior art keywords
iii
give
atractyloside
decarboxylated
hydrolysed
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
GB1245771A
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.)
Inverni Della Beffa SpA
Original Assignee
Inverni Della Beffa SpA
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 Inverni Della Beffa SpA filed Critical Inverni Della Beffa SpA
Priority to GB1245771A priority Critical patent/GB1382576A/en
Publication of GB1382576A publication Critical patent/GB1382576A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20Carbocyclic rings
    • C07H15/24Condensed ring systems having three or more rings

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

1382576 Atractyloside derivatives INVERNI DELLA BEFFA SpA 30 March 1972 [30 April 1971] 12457/71 Heading C2C The invention comprises novel therapeutic compounds containing the nucleus of Formula (A) and especially novel compounds (I), (II), (III), (IV) and (V) (where R<SP>3</SP> and R<SP>4</SP> are H, one equivalent of a metal or an optionally substituted hydrocarbon group, e.g. Me and Z<SP>1</SP> and Z<SP>2</SP> signify keto or a carbon atom linked by its remaining valencies to a hydrogen atom and an oxygen atom). (I) is obtained by extracting rhizomes of Atractylis gummifera with organic solvent, especially ethanol or acetone at 40‹ to 50‹ C. (I) can be decarboxylated to give atractyloside or it can be hydrolysed to give (II); (III), (IV) and (V) are derived from (II).
GB1245771A 1971-04-30 1971-04-30 Glycosides Expired GB1382576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1245771A GB1382576A (en) 1971-04-30 1971-04-30 Glycosides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1245771A GB1382576A (en) 1971-04-30 1971-04-30 Glycosides

Publications (1)

Publication Number Publication Date
GB1382576A true GB1382576A (en) 1975-02-05

Family

ID=10004968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1245771A Expired GB1382576A (en) 1971-04-30 1971-04-30 Glycosides

Country Status (1)

Country Link
GB (1) GB1382576A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968787A (en) * 1986-07-28 1990-11-06 Seitetsu Kagaku Co., Ltd. Method for treating glycoside

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4968787A (en) * 1986-07-28 1990-11-06 Seitetsu Kagaku Co., Ltd. Method for treating glycoside

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees