DK128316B - Analogifremgangsmåde til fremstilling af 3-cyclopentylether af 7α-methyl-17α-ethinyl-estradiol. - Google Patents
Analogifremgangsmåde til fremstilling af 3-cyclopentylether af 7α-methyl-17α-ethinyl-estradiol.Info
- Publication number
- DK128316B DK128316B DK412072AA DK412072A DK128316B DK 128316 B DK128316 B DK 128316B DK 412072A A DK412072A A DK 412072AA DK 412072 A DK412072 A DK 412072A DK 128316 B DK128316 B DK 128316B
- Authority
- DK
- Denmark
- Prior art keywords
- ethinyl
- estradiol
- methyl
- preparation
- analogous process
- Prior art date
Links
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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/168—Steroids
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/184—Hormones
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Endocrinology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH621870A CH536291A (de) | 1970-04-24 | 1970-04-24 | Verfahren zur Herstellung eines neuen, östrogen hochwirksamen Steroids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK128316B true DK128316B (da) | 1974-04-08 |
Family
ID=4306140
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK197071AA DK129580B (da) | 1970-04-24 | 1971-04-23 | 7α-Methyl-17α-ethynyl-estradiol til anvendelse som svangerskabsforebyggende middel. |
| DK412072AA DK128316B (da) | 1970-04-24 | 1972-08-18 | Analogifremgangsmåde til fremstilling af 3-cyclopentylether af 7α-methyl-17α-ethinyl-estradiol. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK197071AA DK129580B (da) | 1970-04-24 | 1971-04-23 | 7α-Methyl-17α-ethynyl-estradiol til anvendelse som svangerskabsforebyggende middel. |
Country Status (19)
| Country | Link |
|---|---|
| AT (2) | AT306261B (da) |
| BE (1) | BE766183A (da) |
| CA (1) | CA921022A (da) |
| CH (2) | CH536293A (da) |
| CS (2) | CS161775B2 (da) |
| DE (1) | DE2118997A1 (da) |
| DK (2) | DK129580B (da) |
| ES (2) | ES390460A1 (da) |
| FI (1) | FI48826C (da) |
| FR (1) | FR2092081B1 (da) |
| GB (1) | GB1330072A (da) |
| HU (1) | HU162383B (da) |
| IE (1) | IE35146B1 (da) |
| IL (1) | IL36653A (da) |
| NL (1) | NL7105577A (da) |
| PL (2) | PL71122B1 (da) |
| SE (1) | SE373576B (da) |
| SU (2) | SU399116A3 (da) |
| ZA (1) | ZA712524B (da) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1434174A (fr) * | 1963-12-24 | 1966-04-08 | Ciba Geigy | Procédé de préparation de nouveaux stéroïdes de la série de l'oestrane |
| BE755689A (fr) * | 1969-09-03 | 1971-03-03 | Upjohn Co | Procede de fabrication de nouvelles 7 beta-alkyl-19- nortestosterones |
-
1970
- 1970-04-24 CH CH1870172A patent/CH536293A/de not_active IP Right Cessation
- 1970-04-24 CH CH621870A patent/CH536291A/de not_active IP Right Cessation
-
1971
- 1971-04-19 IL IL36653A patent/IL36653A/xx unknown
- 1971-04-19 CA CA110655A patent/CA921022A/en not_active Expired
- 1971-04-20 IE IE490/71A patent/IE35146B1/xx unknown
- 1971-04-20 ZA ZA712524A patent/ZA712524B/xx unknown
- 1971-04-20 DE DE19712118997 patent/DE2118997A1/de active Pending
- 1971-04-21 GB GB1042871*[A patent/GB1330072A/en not_active Expired
- 1971-04-22 ES ES390460A patent/ES390460A1/es not_active Expired
- 1971-04-22 PL PL1971147686A patent/PL71122B1/pl unknown
- 1971-04-22 FR FR7114321A patent/FR2092081B1/fr not_active Expired
- 1971-04-22 PL PL1971178220A patent/PL83828B1/pl unknown
- 1971-04-22 HU HUCI1105A patent/HU162383B/hu unknown
- 1971-04-23 SU SU711649254D patent/SU399116A3/ru active
- 1971-04-23 FI FI711130A patent/FI48826C/fi active
- 1971-04-23 SU SU1649254A patent/SU383287A3/ru active
- 1971-04-23 SE SE7105302A patent/SE373576B/xx unknown
- 1971-04-23 AT AT351071A patent/AT306261B/de not_active IP Right Cessation
- 1971-04-23 AT AT234272A patent/AT315394B/de not_active IP Right Cessation
- 1971-04-23 CS CS2985A patent/CS161775B2/cs unknown
- 1971-04-23 NL NL7105577A patent/NL7105577A/xx unknown
- 1971-04-23 DK DK197071AA patent/DK129580B/da unknown
- 1971-04-23 CS CS1883A patent/CS161776B2/cs unknown
- 1971-04-23 BE BE766183A patent/BE766183A/xx unknown
-
1972
- 1972-08-18 DK DK412072AA patent/DK128316B/da unknown
-
1973
- 1973-07-16 ES ES416953A patent/ES416953A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2118997A1 (de) | 1971-11-11 |
| IL36653A (en) | 1974-07-31 |
| SU383287A3 (da) | 1973-05-25 |
| BE766183A (fr) | 1971-10-25 |
| IE35146L (en) | 1971-10-24 |
| PL71122B1 (da) | 1974-04-30 |
| AT315394B (de) | 1974-05-27 |
| NL7105577A (da) | 1971-10-26 |
| FI48826B (da) | 1974-09-30 |
| CA921022A (en) | 1973-02-13 |
| AT306261B (de) | 1973-04-10 |
| FR2092081A1 (da) | 1972-01-21 |
| CS161775B2 (da) | 1975-06-10 |
| ZA712524B (en) | 1972-01-26 |
| DK129580B (da) | 1974-10-28 |
| IL36653A0 (en) | 1971-06-23 |
| CH536291A (de) | 1973-04-30 |
| CH536293A (de) | 1973-04-30 |
| ES416953A1 (es) | 1976-03-16 |
| ES390460A1 (es) | 1974-07-01 |
| PL83828B1 (da) | 1976-02-28 |
| SU399116A3 (da) | 1973-09-27 |
| GB1330072A (en) | 1973-09-12 |
| FI48826C (fi) | 1975-01-10 |
| HU162383B (da) | 1973-02-28 |
| SE373576B (sv) | 1975-02-10 |
| FR2092081B1 (da) | 1974-10-18 |
| IE35146B1 (en) | 1975-11-26 |
| DK129580C (da) | 1975-04-28 |
| CS161776B2 (da) | 1975-06-10 |
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