GB8418700D0 - Diastereoisomers of glycyrrhetinic acid derivatives - Google Patents

Diastereoisomers of glycyrrhetinic acid derivatives

Info

Publication number
GB8418700D0
GB8418700D0 GB848418700A GB8418700A GB8418700D0 GB 8418700 D0 GB8418700 D0 GB 8418700D0 GB 848418700 A GB848418700 A GB 848418700A GB 8418700 A GB8418700 A GB 8418700A GB 8418700 D0 GB8418700 D0 GB 8418700D0
Authority
GB
United Kingdom
Prior art keywords
diastereoisomers
acid derivatives
glycyrrhetinic acid
glycyrrhetinic
derivatives
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
Application number
GB848418700A
Other versions
GB2144746B (en
GB2144746A (en
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.)
Biorex Laboratories Ltd
Original Assignee
Biorex Laboratories Ltd
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 Biorex Laboratories Ltd filed Critical Biorex Laboratories Ltd
Publication of GB8418700D0 publication Critical patent/GB8418700D0/en
Publication of GB2144746A publication Critical patent/GB2144746A/en
Application granted granted Critical
Publication of GB2144746B publication Critical patent/GB2144746B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
    • C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals

Landscapes

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Virology (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Communicable Diseases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
GB08418700A 1983-08-12 1984-07-23 Diastereoisomers of glycyrrhetinic acid derivatives Expired GB2144746B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB838321715A GB8321715D0 (en) 1983-08-12 1983-08-12 Diastereoisomers of glycyrrhetinic acid derivatives

Publications (3)

Publication Number Publication Date
GB8418700D0 true GB8418700D0 (en) 1984-08-30
GB2144746A GB2144746A (en) 1985-03-13
GB2144746B GB2144746B (en) 1986-11-05

Family

ID=10547194

Family Applications (2)

Application Number Title Priority Date Filing Date
GB838321715A Pending GB8321715D0 (en) 1983-08-12 1983-08-12 Diastereoisomers of glycyrrhetinic acid derivatives
GB08418700A Expired GB2144746B (en) 1983-08-12 1984-07-23 Diastereoisomers of glycyrrhetinic acid derivatives

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB838321715A Pending GB8321715D0 (en) 1983-08-12 1983-08-12 Diastereoisomers of glycyrrhetinic acid derivatives

Country Status (5)

Country Link
JP (1) JPS6058942A (en)
DE (1) DE3429590A1 (en)
FR (1) FR2550537B1 (en)
GB (2) GB8321715D0 (en)
IT (1) IT1179033B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5519008A (en) * 1992-09-10 1996-05-21 Glycomed Incorporated Derivatives of triterpenoid acids as inhibitors of cell-adhesion molecules ELAM-1 (E-selectin) and LECAM-1 (L-selectin)
US5527890A (en) * 1993-04-16 1996-06-18 Glycomed Incorporated Derivatives of triterpenoid acids and uses thereof
GB0604899D0 (en) * 2006-03-10 2006-04-19 York Pharma Plc Derivatives of 18-glycyrrhetinic acid
CN103588849A (en) * 2012-08-14 2014-02-19 江苏汉邦科技有限公司 Preparation method for glycyrrhetinic acid
CN104004046A (en) * 2014-05-27 2014-08-27 普凡生生物科技(北京)有限公司 Preparation method of acetyl glycyrrhetinic acid
CN104004047A (en) * 2014-05-27 2014-08-27 普凡生生物科技(北京)有限公司 Preparation method of glycyrrhetinic acid
CN104387439B (en) * 2014-10-31 2017-02-01 中国农业大学 Method for preparing glycyrrhizic acid derivatives by carrying out subcritical hydrolysis reaction

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1022968A (en) * 1964-05-07 1966-03-16 Biorex Laboratories Ltd New acyl derivatives of glycyrrhetinic acid
GB1387499A (en) * 1972-09-06 1975-03-19 Biorex Laboratories Ltd Derivatives of glycyrrhetinic acid

Also Published As

Publication number Publication date
FR2550537B1 (en) 1989-03-10
IT8467795A1 (en) 1986-02-08
GB2144746B (en) 1986-11-05
IT1179033B (en) 1987-09-16
IT8467795A0 (en) 1984-08-08
GB8321715D0 (en) 1983-09-14
DE3429590A1 (en) 1985-02-28
GB2144746A (en) 1985-03-13
JPS6058942A (en) 1985-04-05
FR2550537A1 (en) 1985-02-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940723