HUP1300680A2 - Process for preparing (11beta, 17alpha)-17-acetoxy-11-methyl-19-norpregn-4-en-3,20-dion - Google Patents
Process for preparing (11beta, 17alpha)-17-acetoxy-11-methyl-19-norpregn-4-en-3,20-dionInfo
- Publication number
- HUP1300680A2 HUP1300680A2 HU1300680A HUP1300680A HUP1300680A2 HU P1300680 A2 HUP1300680 A2 HU P1300680A2 HU 1300680 A HU1300680 A HU 1300680A HU P1300680 A HUP1300680 A HU P1300680A HU P1300680 A2 HUP1300680 A2 HU P1300680A2
- Authority
- HU
- Hungary
- Prior art keywords
- norpregn
- 11beta
- 17alpha
- dion
- acetoxy
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P5/00—Drugs for disorders of the endocrine system
-
- 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
- C07J41/0094—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 containing nitrile radicals, including thiocyanide radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
- C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
- C07J7/004—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa
- C07J7/0045—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group substituted in position 17 alfa not substituted in position 16
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
- C07J7/0065—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by an OH group free esterified or etherified
- C07J7/0075—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by an OH group free esterified or etherified substituted in position 17 alfa
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0005—Oxygen-containing hetero ring
- C07J71/001—Oxiranes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Diabetes (AREA)
- Endocrinology (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Toxicology (AREA)
- Steroid Compounds (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU1300680A HU230397B1 (en) | 2013-11-25 | 2013-11-25 | Process for preparing (11b,17a)-17-acetoxy-11-methyl-19-norpregn-4-en-3,20-dion |
PCT/IB2014/066283 WO2015075693A1 (en) | 2013-11-25 | 2014-11-24 | Process for the synthesis of (11 beta.17alpha)-17-acetoxy-1 1 -methyl-19-norpregn-4-en-3.20-dione |
ARP140104409A AR098524A1 (en) | 2013-11-25 | 2014-11-25 | PROCESS FOR THE SYNTHESIS OF (11b, 17a) -17-ACETOXI-11-METIL-3-OXO-NORPREGN-4-ENO |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU1300680A HU230397B1 (en) | 2013-11-25 | 2013-11-25 | Process for preparing (11b,17a)-17-acetoxy-11-methyl-19-norpregn-4-en-3,20-dion |
Publications (2)
Publication Number | Publication Date |
---|---|
HUP1300680A2 true HUP1300680A2 (en) | 2015-05-28 |
HU230397B1 HU230397B1 (en) | 2016-04-28 |
Family
ID=89991338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU1300680A HU230397B1 (en) | 2013-11-25 | 2013-11-25 | Process for preparing (11b,17a)-17-acetoxy-11-methyl-19-norpregn-4-en-3,20-dion |
Country Status (3)
Country | Link |
---|---|
AR (1) | AR098524A1 (en) |
HU (1) | HU230397B1 (en) |
WO (1) | WO2015075693A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109575098B (en) * | 2019-01-18 | 2021-01-01 | 湖南成大生物科技有限公司 | Synthetic method of norgestimate |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB912035A (en) | 1960-06-22 | 1962-12-05 | British Drug Houses Ltd | 11ª--hydroxy-11ª--methyl steroids |
GB912036A (en) | 1960-06-23 | 1962-12-05 | British Drug Houses Ltd | 11-methylene-5ª--steroids |
GB912037A (en) | 1960-06-27 | 1962-12-05 | British Drug Houses Ltd | 11-methylene steroids |
US3381003A (en) | 1965-06-01 | 1968-04-30 | Merck & Co Inc | 3-keto-13beta-alkyl-17beta-acetyl-gona-4-ene-17alpha-ol compounds and processes of preparing them |
FI45552C (en) * | 1967-12-08 | 1972-07-10 | Searle & Co | Process for the preparation of 17alpha-acyloxy-11beta-methyl-19-norpreg n-4-ene-3,20-diones and derivatives thereof. |
US3527778A (en) | 1969-02-27 | 1970-09-08 | Searle & Co | 3,17 - bisoxygenated 11betamethyl - 19 - norpregn - 4 - en - 20 - ones and derivatives thereof |
FR2377418A1 (en) * | 1977-01-13 | 1978-08-11 | Roussel Uclaf | NEW 4,9-DIENIC 11B-SUBSTITUTE STEROID DERIVATIVES, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS MEDICINAL PRODUCTS |
US6020328A (en) | 1998-03-06 | 2000-02-01 | Research Triangle Institute | 20-keto-11β-arylsteroids and their derivatives having agonist or antagonist hormonal properties |
JP2006019516A (en) | 2004-07-01 | 2006-01-19 | Fujitsu Ltd | Tunable laser and its control method |
HU228636B1 (en) | 2007-06-27 | 2013-04-29 | Richter Gedeon Nyrt | Industrial method for the synthesis of 17-acetoxy-11betha-4[-(dimethylamino)-phenyl]-21-methoxy-19-norpregna-4,9-dien-3,20-dione and the key intermediates of the process |
-
2013
- 2013-11-25 HU HU1300680A patent/HU230397B1/en unknown
-
2014
- 2014-11-24 WO PCT/IB2014/066283 patent/WO2015075693A1/en active Application Filing
- 2014-11-25 AR ARP140104409A patent/AR098524A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2015075693A8 (en) | 2015-12-30 |
HU230397B1 (en) | 2016-04-28 |
WO2015075693A1 (en) | 2015-05-28 |
AR098524A1 (en) | 2016-06-01 |
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