MX9300677A - IMPROVED PROCEDURE FOR THE PREPARATION OF SUBSTITUTED STEROID DIES. - Google Patents
IMPROVED PROCEDURE FOR THE PREPARATION OF SUBSTITUTED STEROID DIES.Info
- Publication number
- MX9300677A MX9300677A MX9300677A MX9300677A MX9300677A MX 9300677 A MX9300677 A MX 9300677A MX 9300677 A MX9300677 A MX 9300677A MX 9300677 A MX9300677 A MX 9300677A MX 9300677 A MX9300677 A MX 9300677A
- Authority
- MX
- Mexico
- Prior art keywords
- preparation
- dies
- improved procedure
- substituted steroid
- substituted
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
-
- 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
- C07J41/0066—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by a carbon atom forming part of an amide group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
- C07J3/005—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom the carbon atom being part of a carboxylic function
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Se ha inventado un procedimiento mejorado para la preparación de dienos esteroidales substituidos.An improved process for the preparation of substituted steroidal dienes has been invented.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83227992A | 1992-02-07 | 1992-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9300677A true MX9300677A (en) | 1994-07-29 |
Family
ID=25261205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9300677A MX9300677A (en) | 1992-02-07 | 1993-02-08 | IMPROVED PROCEDURE FOR THE PREPARATION OF SUBSTITUTED STEROID DIES. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0626972A4 (en) |
JP (1) | JPH07505618A (en) |
KR (1) | KR950700320A (en) |
CN (1) | CN1078474A (en) |
AU (1) | AU3612893A (en) |
CA (1) | CA2129347A1 (en) |
IL (1) | IL104601A0 (en) |
MA (1) | MA22787A1 (en) |
MX (1) | MX9300677A (en) |
SI (1) | SI9300067A (en) |
TW (1) | TW241266B (en) |
WO (1) | WO1993016098A1 (en) |
ZA (1) | ZA93802B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL104602A (en) * | 1992-02-07 | 1997-07-13 | Smithkline Beecham Corp | Process for the preparation of 3-carbonylandrostadiene- 17-carboxamides and intermediates for this process |
US5683995A (en) * | 1992-11-18 | 1997-11-04 | Smithkline Beecham Corporation | 17 substituted acyl-3-carboxy 3,5-diene steroidals as α-reductase inhibitors |
US5641765A (en) * | 1992-11-18 | 1997-06-24 | Smithkline Beecham Corporation | 17-αand 17-βsubstituted acyl-3-carboxy-3,5-dienes and use in inhibiting 5-α-reductase |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4946834A (en) * | 1988-12-23 | 1990-08-07 | Smithkline Beecham Corporation | Phosphonic acid substituted steroids as steroid 5α-reductase inhibitors |
US5032586A (en) * | 1989-08-24 | 1991-07-16 | Smithkline Beecham Corporation | 7-keto or hydroxy 3,5-diene steroids as inhibitors of steroid 5-alpha reductase |
US5091380A (en) * | 1990-06-28 | 1992-02-25 | Merck & Co., Inc. | N-monosubstituted adamantyl/norbornanyl 17β-carbamides of 3-carboxy-androst-3,5-dienes as testosterone 5α-reductase inhibitors |
-
1993
- 1993-02-03 IL IL104601A patent/IL104601A0/en unknown
- 1993-02-05 SI SI19939300067A patent/SI9300067A/en unknown
- 1993-02-05 CA CA002129347A patent/CA2129347A1/en not_active Abandoned
- 1993-02-05 ZA ZA93802A patent/ZA93802B/en unknown
- 1993-02-05 MA MA23078A patent/MA22787A1/en unknown
- 1993-02-05 JP JP5514211A patent/JPH07505618A/en active Pending
- 1993-02-05 WO PCT/US1993/001071 patent/WO1993016098A1/en not_active Application Discontinuation
- 1993-02-05 EP EP93904948A patent/EP0626972A4/en not_active Withdrawn
- 1993-02-05 AU AU36128/93A patent/AU3612893A/en not_active Abandoned
- 1993-02-06 CN CN 93102530 patent/CN1078474A/en active Pending
- 1993-02-06 TW TW082100819A patent/TW241266B/zh active
- 1993-02-08 MX MX9300677A patent/MX9300677A/en unknown
-
1994
- 1994-08-02 KR KR1019940702657A patent/KR950700320A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH07505618A (en) | 1995-06-22 |
EP0626972A1 (en) | 1994-12-07 |
IL104601A0 (en) | 1993-07-08 |
TW241266B (en) | 1995-02-21 |
KR950700320A (en) | 1995-01-16 |
ZA93802B (en) | 1993-11-05 |
CN1078474A (en) | 1993-11-17 |
EP0626972A4 (en) | 1995-01-04 |
MA22787A1 (en) | 1993-10-01 |
WO1993016098A1 (en) | 1993-08-19 |
AU3612893A (en) | 1993-09-03 |
SI9300067A (en) | 1993-09-30 |
CA2129347A1 (en) | 1993-08-19 |
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