EP0858455A4 - Steroides 4-oxa et 4-thia - Google Patents
Steroides 4-oxa et 4-thiaInfo
- Publication number
- EP0858455A4 EP0858455A4 EP96936811A EP96936811A EP0858455A4 EP 0858455 A4 EP0858455 A4 EP 0858455A4 EP 96936811 A EP96936811 A EP 96936811A EP 96936811 A EP96936811 A EP 96936811A EP 0858455 A4 EP0858455 A4 EP 0858455A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- thia
- oxa
- steroids
- thia steroids
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
- C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
- C07J73/006—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by sulfur as hetero atom
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
- A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
- A61P5/28—Antiandrogens
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
- C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
- C07J73/003—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by oxygen as hetero atom
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US600195P | 1995-10-26 | 1995-10-26 | |
US6001P | 1995-10-26 | ||
GBGB9602905.3A GB9602905D0 (en) | 1996-02-13 | 1996-02-13 | 4-oxa and 4-thia steroids |
GB9602905 | 1996-02-13 | ||
PCT/US1996/016883 WO1997015564A1 (fr) | 1995-10-26 | 1996-10-22 | Steroides 4-oxa et 4-thia |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0858455A1 EP0858455A1 (fr) | 1998-08-19 |
EP0858455A4 true EP0858455A4 (fr) | 2000-04-12 |
Family
ID=26308677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96936811A Withdrawn EP0858455A4 (fr) | 1995-10-26 | 1996-10-22 | Steroides 4-oxa et 4-thia |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0858455A4 (fr) |
JP (1) | JPH11513981A (fr) |
AU (1) | AU713582B2 (fr) |
CA (1) | CA2233966A1 (fr) |
WO (1) | WO1997015564A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1434786A4 (fr) * | 2001-10-03 | 2009-03-25 | Merck & Co Inc | Androstane 17-beta-carboxamides en tant que modulateurs de recepteurs d'androgenes |
CN1784236A (zh) * | 2003-05-07 | 2006-06-07 | 麦克公司 | 雄激素受体调节剂及其使用方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1805857A1 (de) * | 1967-11-03 | 1969-06-26 | Hoffmann La Roche | Verfahren zur Herstellung von 4-Oxaandrostanen |
US3644421A (en) * | 1968-12-02 | 1972-02-22 | Syntex Corp | 4-oxa-3-keto-delta**1-pregnene derivatives |
EP0298652A2 (fr) * | 1987-06-29 | 1989-01-11 | Merck & Co. Inc. | Procédé de déshydrogénation et intermédiaires |
-
1996
- 1996-10-22 WO PCT/US1996/016883 patent/WO1997015564A1/fr not_active Application Discontinuation
- 1996-10-22 JP JP9516711A patent/JPH11513981A/ja active Pending
- 1996-10-22 AU AU74644/96A patent/AU713582B2/en not_active Ceased
- 1996-10-22 EP EP96936811A patent/EP0858455A4/fr not_active Withdrawn
- 1996-10-22 CA CA002233966A patent/CA2233966A1/fr not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1805857A1 (de) * | 1967-11-03 | 1969-06-26 | Hoffmann La Roche | Verfahren zur Herstellung von 4-Oxaandrostanen |
US3644421A (en) * | 1968-12-02 | 1972-02-22 | Syntex Corp | 4-oxa-3-keto-delta**1-pregnene derivatives |
EP0298652A2 (fr) * | 1987-06-29 | 1989-01-11 | Merck & Co. Inc. | Procédé de déshydrogénation et intermédiaires |
Non-Patent Citations (1)
Title |
---|
See also references of WO9715564A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO1997015564A1 (fr) | 1997-05-01 |
CA2233966A1 (fr) | 1997-05-01 |
AU713582B2 (en) | 1999-12-02 |
JPH11513981A (ja) | 1999-11-30 |
EP0858455A1 (fr) | 1998-08-19 |
AU7464496A (en) | 1997-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19980526 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE |
|
RIC1 | Information provided on ipc code assigned before grant |
Free format text: 7C 07D 311/78 A, 7C 07D 335/04 B, 7C 07J 73/00 B, 7A 61K 31/35 B, 7A 61K 31/38 B |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20000228 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE |
|
17Q | First examination report despatched |
Effective date: 20010220 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20010703 |