GB0411464D0 - Method for the preparation of trilostane - Google Patents

Method for the preparation of trilostane

Info

Publication number
GB0411464D0
GB0411464D0 GBGB0411464.1A GB0411464A GB0411464D0 GB 0411464 D0 GB0411464 D0 GB 0411464D0 GB 0411464 A GB0411464 A GB 0411464A GB 0411464 D0 GB0411464 D0 GB 0411464D0
Authority
GB
United Kingdom
Prior art keywords
trilostane
preparation
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
GBGB0411464.1A
Other versions
GB2414238B (en
GB2414238A (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.)
Stegram Pharmaceuticals Ltd
Original Assignee
Stegram Pharmaceuticals 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 Stegram Pharmaceuticals Ltd filed Critical Stegram Pharmaceuticals Ltd
Priority to GB0411464A priority Critical patent/GB2414238B/en
Publication of GB0411464D0 publication Critical patent/GB0411464D0/en
Priority to PCT/GB2004/003170 priority patent/WO2005113577A1/en
Publication of GB2414238A publication Critical patent/GB2414238A/en
Application granted granted Critical
Publication of GB2414238B publication Critical patent/GB2414238B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C07J71/0005—Oxygen-containing hetero ring
    • C07J71/001—Oxiranes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
    • C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
    • C07J41/0094—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing nitrile radicals, including thiocyanide radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)
GB0411464A 2004-05-22 2004-05-22 Method for the preparation of trilostane Expired - Fee Related GB2414238B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0411464A GB2414238B (en) 2004-05-22 2004-05-22 Method for the preparation of trilostane
PCT/GB2004/003170 WO2005113577A1 (en) 2004-05-22 2004-07-22 Method for the preparation of trilostane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0411464A GB2414238B (en) 2004-05-22 2004-05-22 Method for the preparation of trilostane

Publications (3)

Publication Number Publication Date
GB0411464D0 true GB0411464D0 (en) 2004-06-23
GB2414238A GB2414238A (en) 2005-11-23
GB2414238B GB2414238B (en) 2006-12-13

Family

ID=32607797

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0411464A Expired - Fee Related GB2414238B (en) 2004-05-22 2004-05-22 Method for the preparation of trilostane

Country Status (2)

Country Link
GB (1) GB2414238B (en)
WO (1) WO2005113577A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115028674A (en) * 2022-06-01 2022-09-09 山东沾化浩瀚药业有限公司 Preparation method of medicine troostine for treating breast cancer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296255A (en) * 1963-11-29 1967-01-03 Sterling Drug Inc 2-cyano steroids
GB1123770A (en) * 1966-11-15 1968-08-14 Sterling Drug Inc 2-cyano-3-oxo-steroids
US4160027A (en) * 1977-12-20 1979-07-03 Sterling Drug Inc. Steroid cyanoketones and intermediates
GB8328929D0 (en) * 1983-10-29 1983-11-30 Sterwin Ag Steroid compounds
GB2155018B (en) * 1984-02-25 1988-04-07 Sterwin Ag 2x-cyano-4d,5x-epoxy-androstane -3,17-dione

Also Published As

Publication number Publication date
GB2414238B (en) 2006-12-13
GB2414238A (en) 2005-11-23
WO2005113577A1 (en) 2005-12-01

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Legal Events

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

Effective date: 20080522