ES418711A1 - Procedimiento para la obtencion de esteroides 11-metil-17 prepadienil sustituidos. - Google Patents
Procedimiento para la obtencion de esteroides 11-metil-17 prepadienil sustituidos.Info
- Publication number
- ES418711A1 ES418711A1 ES418711A ES418711A ES418711A1 ES 418711 A1 ES418711 A1 ES 418711A1 ES 418711 A ES418711 A ES 418711A ES 418711 A ES418711 A ES 418711A ES 418711 A1 ES418711 A1 ES 418711A1
- Authority
- ES
- Spain
- Prior art keywords
- methyl
- procedure
- radical
- steroids
- prepadienyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- 150000003431 steroids Chemical class 0.000 title abstract 2
- -1 acetoacetyl radical Chemical class 0.000 abstract 2
- OCBFFGCSTGGPSQ-UHFFFAOYSA-N [CH2]CC Chemical group [CH2]CC OCBFFGCSTGGPSQ-UHFFFAOYSA-N 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 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
-
- 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
-
- 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
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3954670A | 1970-05-21 | 1970-05-21 | |
| US5868270A | 1970-07-27 | 1970-07-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES418711A1 true ES418711A1 (es) | 1977-02-01 |
Family
ID=26716242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES418711A Expired ES418711A1 (es) | 1970-05-21 | 1973-09-12 | Procedimiento para la obtencion de esteroides 11-metil-17 prepadienil sustituidos. |
Country Status (10)
| Country | Link |
|---|---|
| BE (1) | BE767430A (enExample) |
| CH (1) | CH552579A (enExample) |
| DE (1) | DE2124950A1 (enExample) |
| DK (1) | DK126423B (enExample) |
| ES (1) | ES418711A1 (enExample) |
| FI (1) | FI49295C (enExample) |
| FR (1) | FR2100672B1 (enExample) |
| GB (2) | GB1361411A (enExample) |
| NL (1) | NL7106566A (enExample) |
| SE (1) | SE373129B (enExample) |
-
1971
- 1971-05-12 CH CH697371A patent/CH552579A/xx not_active IP Right Cessation
- 1971-05-13 NL NL7106566A patent/NL7106566A/xx unknown
- 1971-05-17 GB GB1523671A patent/GB1361411A/en not_active Expired
- 1971-05-17 GB GB5586873A patent/GB1361412A/en not_active Expired
- 1971-05-19 DE DE19712124950 patent/DE2124950A1/de active Pending
- 1971-05-19 DK DK243871A patent/DK126423B/da unknown
- 1971-05-19 FR FR7118216A patent/FR2100672B1/fr not_active Expired
- 1971-05-19 BE BE767430A patent/BE767430A/xx unknown
- 1971-05-19 FI FI137771A patent/FI49295C/fi active
- 1971-05-19 SE SE652971A patent/SE373129B/xx unknown
-
1973
- 1973-09-12 ES ES418711A patent/ES418711A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1361412A (en) | 1974-07-24 |
| FI49295B (enExample) | 1975-01-31 |
| SE373129B (enExample) | 1975-01-27 |
| BE767430A (fr) | 1971-11-19 |
| DK126423B (da) | 1973-07-16 |
| GB1361411A (en) | 1974-07-24 |
| FR2100672B1 (enExample) | 1974-08-23 |
| DE2124950A1 (de) | 1971-12-09 |
| FI49295C (fi) | 1975-05-12 |
| FR2100672A1 (enExample) | 1972-03-24 |
| NL7106566A (enExample) | 1971-11-23 |
| CH552579A (de) | 1974-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES425900A1 (es) | Procedimiento para la preparacion de nuevos compuestos de isoflavona. | |
| ES401968A1 (es) | Procedimiento para la preparacion de perhidrobenzindenos. | |
| ES384492A1 (es) | Procedimiento para la obtencion de derivados de acetil-gua-nidina. | |
| ES418711A1 (es) | Procedimiento para la obtencion de esteroides 11-metil-17 prepadienil sustituidos. | |
| ES429020A1 (es) | Procedimiento para preparar nuevos derivados de tiazol-5- metanol. | |
| GB984024A (en) | 17-methyl-d-homoandrost-9(11)-ene derivatives and their preparation | |
| ES451466A1 (es) | Procedimiento para la preparacion de nuevos derivados de 5- tiazol-metanoamina. | |
| ES398142A1 (es) | Procedimiento para la preparacion de nuevos 1-feniltriaze- nos disustituidos en posicion 3. | |
| ES299417A1 (es) | Procedimiento para la preparación de fluoropirimidinas | |
| ES395495A1 (es) | Procedimiento para la obtencion de derivados de indol. | |
| ES394504A1 (es) | Un procedimiento para la preparacion de compuestos trici- clicos. | |
| ES390952A1 (es) | Procedimiento para la preparacion de 2-piperidilcarbinoles. | |
| ES400056A1 (es) | Procedimiento para la preparacion de nuevos 16 alfa, 16 al-fa-metilenesteroides. | |
| ES410855A1 (es) | Procedimiento para la obtencion de derivados de benzociclo-heptatiofeno. | |
| ES386567A1 (es) | Procedimiento para la obtencion de derivados de piridazona. | |
| ES453133A1 (es) | Procedimiento para la preparacion de 12-epi-digoxina y sus derivados. | |
| ES389282A1 (es) | Procedimiento para la preparacion de derivados de 1,2- di- fenil- etano. | |
| ES376487A1 (es) | Procedimiento para la obtencion de derivados de pirimidina. | |
| GB1047790A (en) | Improvements in or relating to steroid compounds | |
| ES413044A1 (es) | Procedimiento de preparacion de fenotiazinas. | |
| ES396243A1 (es) | Procedimiento para la obtencion de esteroides 3-oximino - 17 alfa - propaldienil-sustituidos. | |
| ES441003A1 (es) | Un procedimiento para preparar productos intermedios utiles en la sintesis de prosglandinas. | |
| ES389536A1 (es) | Procedimiento para la preparacion de derivados del benzofu-rano. | |
| ES355590A1 (es) | Procedimiento para la obtencion de benzocicloheptamidazo- les. | |
| ES434407A1 (es) | Procedimiento para preparar derivados de benzofuranona. |