GB9507135D0 - Chemical compounds - Google Patents

Chemical compounds

Info

Publication number
GB9507135D0
GB9507135D0 GBGB9507135.3A GB9507135A GB9507135D0 GB 9507135 D0 GB9507135 D0 GB 9507135D0 GB 9507135 A GB9507135 A GB 9507135A GB 9507135 D0 GB9507135 D0 GB 9507135D0
Authority
GB
United Kingdom
Prior art keywords
chemical compounds
compounds
chemical
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.)
Pending
Application number
GBGB9507135.3A
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.)
Rhone Poulenc Rorer Ltd
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
Priority to GBGB9507135.3A priority Critical patent/GB9507135D0/en
Publication of GB9507135D0 publication Critical patent/GB9507135D0/en
Priority to PCT/GB1996/000830 priority patent/WO1996031524A1/en
Priority to AU52810/96A priority patent/AU5281096A/en
Priority to ZA9602770A priority patent/ZA962770B/en
Priority to IL11783496A priority patent/IL117834A0/en
Pending 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
    • C07J71/0026—Oxygen-containing hetero ring cyclic ketals
    • C07J71/0031—Oxygen-containing hetero ring cyclic ketals at positions 16, 17
GBGB9507135.3A 1995-04-06 1995-04-06 Chemical compounds Pending GB9507135D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB9507135.3A GB9507135D0 (en) 1995-04-06 1995-04-06 Chemical compounds
PCT/GB1996/000830 WO1996031524A1 (en) 1995-04-06 1996-04-03 Process for the preparation of (20r)-16 alpha,17 alpha -butylidenedioxy-6 alpha,9 alpha-difluoro-11 beta-hydroxy 17 beta-(methylthio) androst-4-3-one
AU52810/96A AU5281096A (en) 1995-04-06 1996-04-03 Process for the preparation of (20r)-16 alpha,17 alpha -buty lidenedioxy-6 alpha,9 alpha-difluoro-11 beta-hydroxy 17 beta -(methylthio) androst-4-3-one
ZA9602770A ZA962770B (en) 1995-04-06 1996-04-04 Process for the preparation of a steroid.
IL11783496A IL117834A0 (en) 1995-04-06 1996-04-05 Process for the preparation of a steroid

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
GB9507135D0 true GB9507135D0 (en) 1995-05-31

Family

ID=10772637

Family Applications (1)

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

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
ES2107806T3 (en) * 1992-12-24 1997-12-01 Rhone Poulenc Rorer Ltd NEW STEROIDS.

Also Published As

Publication number Publication date
IL117834A0 (en) 1996-08-04
AU5281096A (en) 1996-10-23
ZA962770B (en) 1997-10-06
WO1996031524A1 (en) 1996-10-10

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