IE33946B1 - New 7-alkyl-steroids - Google Patents
New 7-alkyl-steroidsInfo
- Publication number
- IE33946B1 IE33946B1 IE6570A IE6570A IE33946B1 IE 33946 B1 IE33946 B1 IE 33946B1 IE 6570 A IE6570 A IE 6570A IE 6570 A IE6570 A IE 6570A IE 33946 B1 IE33946 B1 IE 33946B1
- Authority
- IE
- Ireland
- Prior art keywords
- steroids
- alkyl
- group
- prepared
- cyclic
- Prior art date
Links
- -1 alkadienyl Chemical group 0.000 abstract 4
- 125000004122 cyclic group Chemical group 0.000 abstract 4
- 150000003431 steroids Chemical class 0.000 abstract 4
- 229910052783 alkali metal Inorganic materials 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 3
- 150000001340 alkali metals Chemical class 0.000 abstract 2
- 125000005843 halogen group Chemical group 0.000 abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 230000021736 acetylation Effects 0.000 abstract 1
- 238000006640 acetylation reaction Methods 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000000304 alkynyl group Chemical group 0.000 abstract 1
- 229910000091 aluminium hydride Inorganic materials 0.000 abstract 1
- 230000001195 anabolic effect Effects 0.000 abstract 1
- 230000001548 androgenic effect Effects 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 150000002085 enols Chemical class 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 230000016087 ovulation Effects 0.000 abstract 1
- 125000004043 oxo group Chemical group O=* 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 230000002829 reductive effect Effects 0.000 abstract 1
- 238000010561 standard procedure Methods 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6901532A NL6901532A (enrdf_load_stackoverflow) | 1969-01-30 | 1969-01-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE33946L IE33946L (en) | 1970-07-30 |
| IE33946B1 true IE33946B1 (en) | 1974-12-11 |
Family
ID=19806018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE6570A IE33946B1 (en) | 1969-01-30 | 1970-01-19 | New 7-alkyl-steroids |
Country Status (13)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5149081U (enrdf_load_stackoverflow) * | 1974-10-09 | 1976-04-13 | ||
| JPS5832447U (ja) * | 1981-08-27 | 1983-03-03 | トヨタ自動車株式会社 | 自動車用エンジンｖベルト撓み量測定器 |
| US4701450A (en) * | 1984-03-21 | 1987-10-20 | Akzo N.V. | Steroids for use as immunomodulators |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1538958A (fr) * | 1964-04-06 | 1968-09-13 | Procédé de préparation de gonanes | |
| BE665515A (enrdf_load_stackoverflow) * | 1964-06-17 |
-
1969
- 1969-01-30 NL NL6901532A patent/NL6901532A/xx unknown
-
1970
- 1970-01-15 CA CA72200A patent/CA933519A/en not_active Expired
- 1970-01-19 IE IE6570A patent/IE33946B1/xx unknown
- 1970-01-21 GB GB289570A patent/GB1292201A/en not_active Expired
- 1970-01-26 DK DK34770A patent/DK129702B/da unknown
- 1970-01-27 CH CH115870A patent/CH540242A/de not_active IP Right Cessation
- 1970-01-29 SE SE110170A patent/SE357559B/xx unknown
- 1970-01-29 ES ES376027A patent/ES376027A1/es not_active Expired
- 1970-01-30 DE DE19702004313 patent/DE2004313A1/de active Pending
- 1970-01-30 JP JP777270A patent/JPS4920577B1/ja active Pending
- 1970-01-30 BE BE745266D patent/BE745266A/nl unknown
- 1970-01-30 FR FR7003284A patent/FR2034509B1/fr not_active Expired
- 1970-01-30 HU HUOA000442 patent/HU162846B/hu unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA933519A (en) | 1973-09-11 |
| NL6901532A (enrdf_load_stackoverflow) | 1970-08-03 |
| CH540242A (de) | 1973-08-15 |
| FR2034509B1 (enrdf_load_stackoverflow) | 1974-03-22 |
| GB1292201A (en) | 1972-10-11 |
| DE2004313A1 (de) | 1970-08-13 |
| DK129702C (enrdf_load_stackoverflow) | 1975-04-21 |
| HU162846B (enrdf_load_stackoverflow) | 1973-04-28 |
| SE357559B (enrdf_load_stackoverflow) | 1973-07-02 |
| BE745266A (nl) | 1970-07-30 |
| JPS4920577B1 (enrdf_load_stackoverflow) | 1974-05-25 |
| ES376027A1 (es) | 1972-03-01 |
| IE33946L (en) | 1970-07-30 |
| DK129702B (da) | 1974-11-11 |
| FR2034509A1 (enrdf_load_stackoverflow) | 1970-12-11 |
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