IL117834A0 - Process for the preparation of a steroid - Google Patents

Process for the preparation of a steroid

Info

Publication number
IL117834A0
IL117834A0 IL11783496A IL11783496A IL117834A0 IL 117834 A0 IL117834 A0 IL 117834A0 IL 11783496 A IL11783496 A IL 11783496A IL 11783496 A IL11783496 A IL 11783496A IL 117834 A0 IL117834 A0 IL 117834A0
Authority
IL
Israel
Prior art keywords
steroid
preparation
Prior art date
Application number
IL11783496A
Original Assignee
Rhone Poulenc Rorer 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 Rhone Poulenc Rorer Ltd filed Critical Rhone Poulenc Rorer Ltd
Publication of IL117834A0 publication Critical patent/IL117834A0/en

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
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
IL11783496A 1995-04-06 1996-04-05 Process for the preparation of a steroid IL117834A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9507135.3A GB9507135D0 (en) 1995-04-06 1995-04-06 Chemical compounds

Publications (1)

Publication Number Publication Date
IL117834A0 true IL117834A0 (en) 1996-08-04

Family

ID=10772637

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11783496A IL117834A0 (en) 1995-04-06 1996-04-05 Process for the preparation of a steroid

Country Status (5)

Country Link
AU (1) AU5281096A (en)
GB (1) GB9507135D0 (en)
IL (1) IL117834A0 (en)
WO (1) WO1996031524A1 (en)
ZA (1) ZA962770B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112851743A (en) * 2019-11-27 2021-05-28 重庆华邦胜凯制药有限公司 Preparation method of oxidized impurities

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUT72442A (en) * 1992-12-24 1996-04-29 Rhone Poulenc Rorer Ltd Steroids condensed with heteroring containing oxygene, pharmaceutical compositions containing them and processes for their production

Also Published As

Publication number Publication date
ZA962770B (en) 1997-10-06
AU5281096A (en) 1996-10-23
GB9507135D0 (en) 1995-05-31
WO1996031524A1 (en) 1996-10-10

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