TW273554B - - Google Patents
Info
- Publication number
- TW273554B TW273554B TW081105627A TW81105627A TW273554B TW 273554 B TW273554 B TW 273554B TW 081105627 A TW081105627 A TW 081105627A TW 81105627 A TW81105627 A TW 81105627A TW 273554 B TW273554 B TW 273554B
- Authority
- TW
- Taiwan
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
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- 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
- C07J73/005—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 nitrogen as hetero atom
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/02—Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P15/00—Drugs for genital or sexual disorders; Contraceptives
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
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- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919115676A GB9115676D0 (en) | 1991-07-19 | 1991-07-19 | Process for the preparation of 17 beta substituted-4-aza-5 alpha-androstan-3-one derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
TW273554B true TW273554B (zh) | 1996-04-01 |
Family
ID=10698676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW081105627A TW273554B (zh) | 1991-07-19 | 1992-07-16 |
Country Status (16)
Country | Link |
---|---|
US (1) | US5342948A (zh) |
EP (1) | EP0523688A1 (zh) |
JP (1) | JPH06501272A (zh) |
KR (1) | KR930702379A (zh) |
AU (1) | AU644542B2 (zh) |
CA (1) | CA2091983A1 (zh) |
FI (1) | FI931189A (zh) |
GB (1) | GB9115676D0 (zh) |
HU (1) | HUT67016A (zh) |
IE (1) | IE922329A1 (zh) |
IL (1) | IL102539A (zh) |
MX (1) | MX9204172A (zh) |
NZ (1) | NZ243564A (zh) |
TW (1) | TW273554B (zh) |
WO (1) | WO1993002096A1 (zh) |
ZA (1) | ZA925371B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW369521B (en) * | 1993-09-17 | 1999-09-11 | Smithkline Beecham Corp | Androstenone derivative |
GB9415178D0 (en) * | 1994-07-28 | 1994-09-21 | Erba Carlo Spa | 4-azasteroids with side-chain fluoroketones |
US5541322A (en) * | 1994-10-14 | 1996-07-30 | Glaxo Wellcome Inc. | Synthesis of 6-azaandrostenones |
WO1997011702A1 (en) * | 1995-09-27 | 1997-04-03 | Merck & Co., Inc. | Method of preventing androgenetic alopecia with 5-alpha reductase inhibitors |
GB9727522D0 (en) * | 1997-12-31 | 1998-02-25 | Pharmacia & Upjohn Spa | Process for preparing carboxamido-4-azasteroids |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3022312A (en) * | 1956-03-19 | 1962-02-20 | Monsanto Chemicals | Method of preparing steroid derivatives |
AU527030B2 (en) * | 1978-04-13 | 1983-02-10 | Merck & Co., Inc. | 4-aza-17-substituted-5a-androstan-3-ones |
US4377584A (en) * | 1978-04-13 | 1983-03-22 | Merck & Co., Inc. | 4-Aza-17β-substituted-5α-androstan-3-one-reductase inhibitors |
US4220775A (en) * | 1979-03-15 | 1980-09-02 | Merck & Co., Inc. | Preparation of 4-aza-17-substituted-5α-androstan-3-ones useful as 5α-reductase inhibitors |
IL74365A (en) * | 1984-02-27 | 1990-07-26 | Merck & Co Inc | 17beta-(n-t.-butylcarbamoyl)-4-aza-5alpha-androst-1-en-3-one and pharmaceutical compositions containing it |
US5110939A (en) * | 1987-01-28 | 1992-05-05 | Smithkline Beecham Corporation | Intermediates in the preparation of steriod 5-alpha-reductase inhibitors |
GB9002922D0 (en) * | 1990-02-09 | 1990-04-04 | Erba Carlo Spa | 17 beta-substituted-4-aza-5 alpha-androstan-3-one derivatives and process for their preparation |
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1991
- 1991-07-19 GB GB919115676A patent/GB9115676D0/en active Pending
-
1992
- 1992-07-15 NZ NZ243564A patent/NZ243564A/en unknown
- 1992-07-16 TW TW081105627A patent/TW273554B/zh active
- 1992-07-16 MX MX9204172A patent/MX9204172A/es unknown
- 1992-07-16 HU HU9301158A patent/HUT67016A/hu unknown
- 1992-07-16 EP EP92112134A patent/EP0523688A1/en not_active Withdrawn
- 1992-07-16 WO PCT/EP1992/001620 patent/WO1993002096A1/en active Application Filing
- 1992-07-16 CA CA002091983A patent/CA2091983A1/en not_active Abandoned
- 1992-07-16 AU AU23267/92A patent/AU644542B2/en not_active Ceased
- 1992-07-16 JP JP5502589A patent/JPH06501272A/ja active Pending
- 1992-07-16 US US08/027,164 patent/US5342948A/en not_active Expired - Fee Related
- 1992-07-17 ZA ZA925371A patent/ZA925371B/xx unknown
- 1992-07-17 IL IL10253992A patent/IL102539A/en not_active IP Right Cessation
- 1992-07-17 IE IE232992A patent/IE922329A1/en not_active Application Discontinuation
-
1993
- 1993-03-17 FI FI931189A patent/FI931189A/fi not_active Application Discontinuation
- 1993-03-18 KR KR1019930700808A patent/KR930702379A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2326792A (en) | 1993-02-23 |
HUT67016A (en) | 1995-01-30 |
GB9115676D0 (en) | 1991-09-04 |
EP0523688A1 (en) | 1993-01-20 |
ZA925371B (en) | 1993-04-28 |
IE922329A1 (en) | 1993-01-27 |
FI931189A0 (fi) | 1993-03-17 |
US5342948A (en) | 1994-08-30 |
HU9301158D0 (en) | 1993-07-28 |
FI931189A (fi) | 1993-03-17 |
JPH06501272A (ja) | 1994-02-10 |
MX9204172A (es) | 1993-09-01 |
AU644542B2 (en) | 1993-12-09 |
IL102539A (en) | 1996-01-19 |
CA2091983A1 (en) | 1993-01-20 |
NZ243564A (en) | 1994-09-27 |
IL102539A0 (en) | 1993-01-14 |
WO1993002096A1 (en) | 1993-02-04 |
KR930702379A (ko) | 1993-09-08 |