IE34194B1 - 1,2-methylene-20-spiroxanes - Google Patents
1,2-methylene-20-spiroxanesInfo
- Publication number
- IE34194B1 IE34194B1 IE584/70A IE58470A IE34194B1 IE 34194 B1 IE34194 B1 IE 34194B1 IE 584/70 A IE584/70 A IE 584/70A IE 58470 A IE58470 A IE 58470A IE 34194 B1 IE34194 B1 IE 34194B1
- Authority
- IE
- Ireland
- Prior art keywords
- compounds
- spiroxanes
- methylene
- ones
- prepared
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 abstract 4
- 150000003431 steroids Chemical class 0.000 abstract 2
- -1 1,2 - Methylene Chemical group 0.000 abstract 1
- 239000000051 antiandrogen Substances 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- 239000008194 pharmaceutical composition 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
- A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
-
- 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
- A61K31/568—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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
- A61K31/569—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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone substituted in position 17 alpha, e.g. ethisterone
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US82467269A | 1969-05-14 | 1969-05-14 | |
| US2118370A | 1970-03-19 | 1970-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE34194L IE34194L (en) | 1970-11-14 |
| IE34194B1 true IE34194B1 (en) | 1975-03-05 |
Family
ID=26694377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE584/70A IE34194B1 (en) | 1969-05-14 | 1970-05-05 | 1,2-methylene-20-spiroxanes |
Country Status (17)
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3356677A (en) * | 1966-04-05 | 1967-12-05 | Syntex Corp | 1alpha, 2alpha-and 6alpha, 7alpha-dihalomethylene androstenes |
-
1970
- 1970-05-01 NL NLAANVRAGE7006474,A patent/NL168844C/xx not_active IP Right Cessation
- 1970-05-01 IL IL34431A patent/IL34431A/xx unknown
- 1970-05-01 CA CA081708A patent/CA926385A/en not_active Expired
- 1970-05-05 IE IE584/70A patent/IE34194B1/xx unknown
- 1970-05-06 CH CH683870A patent/CH547792A/xx not_active IP Right Cessation
- 1970-05-06 CH CH327973A patent/CH547785A/xx not_active IP Right Cessation
- 1970-05-08 YU YU1176/70A patent/YU34052B/xx unknown
- 1970-05-11 GB GB1265444D patent/GB1265444A/en not_active Expired
- 1970-05-12 CS CS3287A patent/CS151551B2/cs unknown
- 1970-05-12 CS CS1070*[A patent/CS151552B2/cs unknown
- 1970-05-13 SE SE7303114A patent/SE386904B/xx unknown
- 1970-05-13 SE SE06534/70A patent/SE366305B/xx unknown
- 1970-05-13 NO NO1819/70A patent/NO131131C/no unknown
- 1970-05-13 DE DE2023450A patent/DE2023450C3/de not_active Expired
- 1970-05-13 DK DK243670AA patent/DK126992B/da unknown
- 1970-05-13 FR FR7017446A patent/FR2051526B1/fr not_active Expired
- 1970-05-13 FI FI701339A patent/FI47355C/fi active
- 1970-05-13 BE BE750330D patent/BE750330A/xx unknown
- 1970-05-14 JP JP4055670A patent/JPS532865B1/ja active Pending
-
1971
- 1971-03-15 AR AR234477A patent/AR192305A1/es active
- 1971-08-02 DK DK377671AA patent/DK127505B/da not_active IP Right Cessation
- 1971-12-02 DK DK590571AA patent/DK127880C/da active
-
1972
- 1972-10-27 FI FI722993A patent/FI47885C/fi active
Also Published As
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