AU1399199A - Immunosuppressant tetracyclic triterpenes - Google Patents

Immunosuppressant tetracyclic triterpenes

Info

Publication number
AU1399199A
AU1399199A AU13991/99A AU1399199A AU1399199A AU 1399199 A AU1399199 A AU 1399199A AU 13991/99 A AU13991/99 A AU 13991/99A AU 1399199 A AU1399199 A AU 1399199A AU 1399199 A AU1399199 A AU 1399199A
Authority
AU
Australia
Prior art keywords
immunosuppressant
tetracyclic triterpenes
triterpenes
tetracyclic
immunosuppressant tetracyclic
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.)
Abandoned
Application number
AU13991/99A
Inventor
Robert K Baker
Jianming Bao
Frank Kayser
Andrew Kotliar
William H Parsons
Kathleen M. Rupprecht
Peter J. Sinclair
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.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
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
Priority claimed from GBGB9807363.8A external-priority patent/GB9807363D0/en
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Publication of AU1399199A publication Critical patent/AU1399199A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
    • C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
    • C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
    • C07D303/22—Ethers with hydroxy compounds containing no oxirane rings with monohydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
    • C07D303/02—Compounds containing oxirane rings
    • C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/10—Spiro-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU13991/99A 1997-11-14 1998-11-12 Immunosuppressant tetracyclic triterpenes Abandoned AU1399199A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6599797P 1997-11-14 1997-11-14
US60065997 1997-11-14
GBGB9807363.8A GB9807363D0 (en) 1998-04-06 1998-04-06 Immunosuppressant tetracyclic triterpenes
GB9807363 1998-04-06
PCT/US1998/024051 WO1999025703A1 (en) 1997-11-14 1998-11-12 Immunosuppressant tetracyclic triterpenes

Publications (1)

Publication Number Publication Date
AU1399199A true AU1399199A (en) 1999-06-07

Family

ID=26313440

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13991/99A Abandoned AU1399199A (en) 1997-11-14 1998-11-12 Immunosuppressant tetracyclic triterpenes

Country Status (2)

Country Link
AU (1) AU1399199A (en)
WO (1) WO1999025703A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6828302B1 (en) 1999-12-08 2004-12-07 Xcyte Therapies, Inc. Therapeutic uses of depsipeptides and congeners thereof
PT1438966E (en) 1999-12-08 2007-05-31 Cyclacel Pharmaceuticals Inc Use of depsipeptide and congeners thereof as immunosuppressants for treating an infectious disease, an autoimmune disease, allergic reactions or a hyperproliferative skin disease.
EP1768662A2 (en) 2004-06-24 2007-04-04 Novartis Vaccines and Diagnostics, Inc. Small molecule immunopotentiators and assays for their detection

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2349024A1 (en) * 1973-09-26 1975-04-10 Schering Ag 6BETA, 7BETA-EPOXY-1ALPHA, 2ALPHAMETHYLENE-D-HOMO-4-PREGNEN-3,20-DIONE
US4489206A (en) * 1983-05-13 1984-12-18 Adria Laboratories, Inc. Synthesis of (+)-4-demethoxydaunomycinone

Also Published As

Publication number Publication date
WO1999025703A1 (en) 1999-05-27

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase