BG62776B1 - Метод за получаване на дроспиренон (6 бета,7 бета:15 бета,16 бета- диметилен-3-оксо-17 алфа-прегн-4-ен-21, 17-карболактон,drsр) както и на (6 бета,7 бета:15 бета,16 бета-диметилен-5 бета-хидрокси-3-оксо-17 алфа-андростан-21,17 -карболактон (90965) като междинни съединения за метода - Google Patents

Метод за получаване на дроспиренон (6 бета,7 бета:15 бета,16 бета- диметилен-3-оксо-17 алфа-прегн-4-ен-21, 17-карболактон,drsр) както и на (6 бета,7 бета:15 бета,16 бета-диметилен-5 бета-хидрокси-3-оксо-17 алфа-андростан-21,17 -карболактон (90965) като междинни съединения за метода Download PDF

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Publication number
BG62776B1
BG62776B1 BG102976A BG10297698A BG62776B1 BG 62776 B1 BG62776 B1 BG 62776B1 BG 102976 A BG102976 A BG 102976A BG 10297698 A BG10297698 A BG 10297698A BG 62776 B1 BG62776 B1 BG 62776B1
Authority
BG
Bulgaria
Prior art keywords
beta
dimethylene
oxo
alpha
carbolacton
Prior art date
Application number
BG102976A
Other languages
Bulgarian (bg)
English (en)
Other versions
BG102976A (en
Inventor
Joerg-Thorsten Mohr
Klaus Nickisch
Original Assignee
Schering Aktiengesellschaft
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7803224&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BG62776(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schering Aktiengesellschaft filed Critical Schering Aktiengesellschaft
Publication of BG102976A publication Critical patent/BG102976A/xx
Publication of BG62776B1 publication Critical patent/BG62776B1/bg

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused
    • C07J53/004—3 membered carbocyclic rings
    • C07J53/007—3 membered carbocyclic rings in position 6-7
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
    • C07J53/002—Carbocyclic rings fused
    • C07J53/004—3 membered carbocyclic rings
    • C07J53/008—3 membered carbocyclic rings in position 15/16

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyrane Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fats And Perfumes (AREA)
  • Polyesters Or Polycarbonates (AREA)
BG102976A 1996-08-12 1998-12-01 Метод за получаване на дроспиренон (6 бета,7 бета:15 бета,16 бета- диметилен-3-оксо-17 алфа-прегн-4-ен-21, 17-карболактон,drsр) както и на (6 бета,7 бета:15 бета,16 бета-диметилен-5 бета-хидрокси-3-оксо-17 алфа-андростан-21,17 -карболактон (90965) като междинни съединения за метода BG62776B1 (bg)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19633685A DE19633685C1 (de) 1996-08-12 1996-08-12 Verfahren zur Herstellung von Drospirenon (6beta,7beta;15 beta,16beta-Dimethyl-en-3-oxo-17alpha-pregn-4-en-21,17-carbolacton, DRSP) sowie 7alpha-(3-Hydroxy-1-propyl)-6beta,7beta;15beta, 16beta-dimethylen-5beta-androstan-3beta,5,17beta-triol (ZK 92836) und 6beta,7beta;15beta,16beta-dimethylen-5beta-hydroxy-3-oxo-17alpha-androstan-21,17-carbolacton (90965) als Zwischenprodukte des Verfahrens
PCT/EP1997/004342 WO1998006738A1 (de) 1996-08-12 1997-08-11 Verfahren zur herstellung von drospirenon und zwischenprodukten davon

Publications (2)

Publication Number Publication Date
BG102976A BG102976A (en) 1999-08-31
BG62776B1 true BG62776B1 (bg) 2000-07-31

Family

ID=7803224

Family Applications (1)

Application Number Title Priority Date Filing Date
BG102976A BG62776B1 (bg) 1996-08-12 1998-12-01 Метод за получаване на дроспиренон (6 бета,7 бета:15 бета,16 бета- диметилен-3-оксо-17 алфа-прегн-4-ен-21, 17-карболактон,drsр) както и на (6 бета,7 бета:15 бета,16 бета-диметилен-5 бета-хидрокси-3-оксо-17 алфа-андростан-21,17 -карболактон (90965) като междинни съединения за метода

Country Status (26)

Country Link
US (2) US6121465A (cs)
EP (4) EP1149840B2 (cs)
JP (1) JP3333524B2 (cs)
KR (1) KR100473297B1 (cs)
CN (1) CN1158300C (cs)
AT (3) ATE446966T1 (cs)
AU (1) AU729149B2 (cs)
BG (1) BG62776B1 (cs)
BR (1) BR9711060A (cs)
CA (1) CA2261137C (cs)
CZ (1) CZ297255B6 (cs)
DE (4) DE19633685C1 (cs)
DK (4) DK0918791T3 (cs)
EA (1) EA001947B1 (cs)
ES (4) ES2438941T3 (cs)
HU (1) HU223106B1 (cs)
IL (1) IL127963A (cs)
IS (1) IS2100B (cs)
NZ (1) NZ333697A (cs)
PL (1) PL187474B1 (cs)
PT (4) PT918791E (cs)
SI (3) SI0918791T1 (cs)
SK (1) SK283546B6 (cs)
TR (1) TR199900262T2 (cs)
UA (1) UA55423C2 (cs)
WO (1) WO1998006738A1 (cs)

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DE19633685C1 (de) 1996-08-12 1997-10-09 Schering Ag Verfahren zur Herstellung von Drospirenon (6beta,7beta;15 beta,16beta-Dimethyl-en-3-oxo-17alpha-pregn-4-en-21,17-carbolacton, DRSP) sowie 7alpha-(3-Hydroxy-1-propyl)-6beta,7beta;15beta, 16beta-dimethylen-5beta-androstan-3beta,5,17beta-triol (ZK 92836) und 6beta,7beta;15beta,16beta-dimethylen-5beta-hydroxy-3-oxo-17alpha-androstan-21,17-carbolacton (90965) als Zwischenprodukte des Verfahrens
EP2305267A3 (en) 1999-08-31 2011-08-17 Bayer Schering Pharma Aktiengesellschaft Pharmaceutical combination of ethinylestradiol and drospirenone for use as a contraceptive
SI1598069T1 (sl) 1999-08-31 2009-10-31 Bayer Schering Pharma Ag Farmacevtska kombinacija etinilestradiola in drospirenona za uporabo kot kontracepitev
US6787531B1 (en) * 1999-08-31 2004-09-07 Schering Ag Pharmaceutical composition for use as a contraceptive
US20020132801A1 (en) * 2001-01-11 2002-09-19 Schering Aktiengesellschaft Drospirenone for hormone replacement therapy
AU2001225413B2 (en) * 2000-01-18 2005-06-23 Bayer Schering Pharma Aktiengesellschaft Drospirenone for hormone replacement therapy
WO2003006027A1 (en) 2001-07-13 2003-01-23 Schering Aktiengesellschaft Combination of drospirenone and an estrogen sulphamate for hrt
NZ548754A (en) 2002-04-26 2008-06-30 Schering Aktiengellschaft Treatment of hypertension in women receiving hormone replacement therapy
US7786101B2 (en) 2002-11-05 2010-08-31 Bayer Schering Pharma Ag Cardiovascular protection using anti-aldosteronic progestins
CL2004000574A1 (es) * 2003-03-21 2005-02-11 Pharmacia Corp Sa Organizada B Proceso para preparar un compuesto 17-espirolactona o la sal de lactona abierta por carbonilacion del correspondiente 17-alquenil o alquinil derivado, los intermediarios que se usan y su proceso de obtencion.
ITMI20040367A1 (it) 2004-03-01 2004-06-01 Ind Chimica Srl Processo per la preparazione di drospirenone
HUP0402465A2 (en) * 2004-11-30 2006-07-28 Richter Gedeon Vegyeszet Industrial process for preparing 17-hydroxy-6-betha, 7-betha, 15-betha, 16-betha-bis-methylene-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid gamma lacton and the main intermediates of the process
HUP0402466A2 (en) * 2004-11-30 2006-07-28 Richter Gedeon Vegyeszet Industrial process for preparing 17-hydroxy-6-betha, 7-betha, 15-betha, 16-betha-bis-methylene-3-oxo-17-alpha-pregn-4-ene-21-carboxylic acid gamma lacton and the main, intermediates of the process
DE102004058300B4 (de) * 2004-12-02 2016-09-15 Austriamicrosystems Ag Schaltungsanordnung zur Erzeugung eines komplexen Signals und Verwendung in einem Hochfrequenz-Sender oder -Empfänger
ITMI20042338A1 (it) 2004-12-06 2005-03-06 Ind Chimica Srl Processo per la preparazione di drospirenone
DK2527356T3 (en) * 2005-07-21 2018-04-09 Bayer Ip Gmbh PROCEDURE FOR PREPARING 3-OXOPREGN-4-EN-21,17-CARBOLACTONES BY METAL-FREE OXIDATION OF 17- (3-HYDROXYPROPYL) -3,17-DIHYDROXYANDROSTANES
US7319154B2 (en) 2005-07-21 2008-01-15 Bayer Schering Pharma Ag Process for the production of 3-oxo-pregn-4-ene-21, 17-carbolactones by the metal free oxidation of 17-(3-hydroxypropyl)-3, 17-dihydroxyandrostanes
DK1746101T4 (da) 2005-07-21 2014-08-11 Bayer Pharma AG Fremgangsmåde til fremstilling af 3-oxo-pregn-4-en-21,17-carbolactoner ved metalfri oxidation af 17-(3-hydroxypropyl)-3,17-dihydroxyandrostaner
US20070255381A1 (en) 2006-04-27 2007-11-01 Peter Meyer Electrode pad packaging systems and methods
EP1902711A1 (en) * 2006-09-20 2008-03-26 KAIROSmed GmbH Oral modified release formulations containing Drospirenon and 8-Prenylnaringenin for use in Hormone Replacement Therapy (HRT)
MX2008016571A (es) * 2007-05-01 2009-03-09 Sicor Inc Proceso para preparar drospirenona y su intermediarios.
DE102007030596B3 (de) * 2007-06-28 2009-03-12 Bayer Schering Pharma Aktiengesellschaft Verfahren zur Herstellung von 17-(3-Hydroxypropyl)-17-hydroxysteroiden
EP2265629B1 (en) * 2008-03-05 2015-06-24 Evestra, Inc. Bismethylene-17 carbolactones and related uses
US8222237B2 (en) * 2008-11-25 2012-07-17 Evestra, Inc. Progestational 3-(6,6-ethylene-17B-hydroxy-3-oxo-17A-pregna-4-ene-17A-yl)propionic acid G-lactones
US20120064166A1 (en) 2009-02-18 2012-03-15 Bayer Pharma Aktienesellschaft Formulation comprising drospirenone for subcutaneous or intramuscular administration
WO2010094624A1 (en) 2009-02-18 2010-08-26 Bayer Schering Pharma Aktiengesellschaft Particles comprising drospirenone encapsulated in a polymer
US8334375B2 (en) * 2009-04-10 2012-12-18 Evestra, Inc. Methods for the preparation of drospirenone
EP2266998B1 (en) 2009-06-16 2013-07-24 Crystal Pharma, S.A.U. Process for obtaining 17-spirolactones in steroids
DE102009031909B4 (de) 2009-07-01 2017-02-09 Heyl Chemisch-Pharmazeutische Fabrik Gmbh & Co. Kg Verfahren zur Herstellung von Drospirenon aus Prasteron
CN102395596B (zh) 2010-03-16 2013-02-13 台州太法药业有限公司 屈螺酮制备方法
CN101830959B (zh) * 2010-05-27 2012-07-18 杭州龙山化工有限公司 一种曲螺酮的合成方法
US10849857B2 (en) 2010-07-28 2020-12-01 Laboratorios Leon Farma Sa Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same
US11351122B1 (en) 2010-07-28 2022-06-07 Laboratorios Leon Farma Sa Synthetic progestogens and pharmaceutical compositions comprising the same
AR081670A1 (es) 2010-06-29 2012-10-10 Leon Farma Sa Lab Composicion farmaceutica que comprende drospirenona y kit anticonceptivo
US9603860B2 (en) 2010-07-28 2017-03-28 Laboratorios Leon Farma Sa Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same
EP2415778B1 (en) 2010-08-03 2013-05-15 Newchem S.p.A. Methods for the preparation of Drospirenone and intermediates thereof
WO2012107513A1 (en) 2011-02-10 2012-08-16 Crystal Pharma, S.A.U. Process for obtaining drospirenone
ITMI20111383A1 (it) 2011-07-25 2013-01-26 Ind Chimica Srl Processo per la preparazione di drospirenone
JP2014532685A (ja) * 2011-11-04 2014-12-08 バイエル・ファルマ・アクチェンゲゼルシャフトＢａｙｅｒ Ｐｈａｒｍａ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ １８−メチル−６，７−メチレン−３−オキソ−１７−プレグナ−４−エン−２１，１７β−カルボラクトン、該化合物を含有する医薬製剤、および子宮内膜症の治療におけるその使用
EP2597101A1 (en) 2011-11-22 2013-05-29 Industriale Chimica S.R.L. Process for the preparation of drospirenone
US9394334B2 (en) 2011-11-22 2016-07-19 Industriale Chimica S.R.L. Process for the preparation of drospirenone
US9695213B2 (en) 2013-02-20 2017-07-04 Industriale Chimica S.R.L. Process for the preparation of drospirenone
EP2984100B1 (en) 2013-04-12 2017-04-05 Industriale Chimica S.R.L. Process for the preparation of drospirenone
EP3108889A1 (en) 2015-06-23 2016-12-28 Philippe Perrin Drospirenone-based contraceptive for a female patient affected with excess weight
BR112017028048A2 (pt) 2015-06-23 2018-09-04 Laboratorios Leon Farma Sa drospirenona como o único ingrediente contraceptivo para uso
CN113387993A (zh) * 2021-07-06 2021-09-14 江西百思康瑞药业有限公司 一种屈螺酮的合成方法
EP4134082A1 (en) 2021-08-12 2023-02-15 Chemo Research, S.L. Method for treating endometriosis and providing effective contraception
WO2023152658A1 (en) 2022-02-10 2023-08-17 Lupin Limited Slow release drospirenone tablet composition
US20250186337A1 (en) 2022-03-01 2025-06-12 Chemo Research, S.L. Chewable oral contraceptive

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DE3414508A1 (de) * 1984-04-13 1985-10-24 Schering AG, 1000 Berlin und 4709 Bergkamen Mehrfach tritiierte steroid-20.17-spirolactone und ihre verwendung als tracersubstanzen
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Also Published As

Publication number Publication date
ATE446966T1 (de) 2009-11-15
CZ297255B6 (cs) 2006-10-11
US6121465A (en) 2000-09-19
EP0918791B8 (de) 2003-01-08
EP0918791A1 (de) 1999-06-02
CA2261137C (en) 2005-03-15
SI1149840T1 (sl) 2009-06-30
CA2261137A1 (en) 1998-02-19
ES2175451T3 (es) 2002-11-16
ES2438941T1 (es) 2014-01-20
BR9711060A (pt) 1999-08-17
BG102976A (en) 1999-08-31
PT918791E (pt) 2002-09-30
SI0918791T1 (en) 2002-12-31
IL127963A (en) 2004-06-20
ATE420098T1 (de) 2009-01-15
PT2168974E (pt) 2014-08-26
AU729149B2 (en) 2001-01-25
IS2100B (is) 2006-04-12
JP3333524B2 (ja) 2002-10-15
DE59712991D1 (de) 2009-02-26
UA55423C2 (uk) 2003-04-15
EP2168974A2 (de) 2010-03-31
EP0918791B1 (de) 2002-04-03
ES2438941T3 (es) 2014-07-21
PT1149840E (pt) 2009-03-31
CN1223662A (zh) 1999-07-21
ES2320626T5 (es) 2013-09-05
CZ47099A3 (cs) 1999-05-12
DK1149841T3 (da) 2010-03-08
PL187474B1 (pl) 2004-07-30
CN1158300C (zh) 2004-07-21
NZ333697A (en) 2000-08-25
HK1021190A1 (en) 2000-06-02
EP1149840A2 (de) 2001-10-31
DK1149840T5 (da) 2013-09-30
WO1998006738A1 (de) 1998-02-19
ES2175451T7 (es) 2012-11-19
EP1149840B1 (de) 2009-01-07
DK1149840T4 (da) 2013-07-01
EA001947B1 (ru) 2001-10-22
JP2000516226A (ja) 2000-12-05
EP2168974A3 (de) 2013-03-06
AU4014497A (en) 1998-03-06
TR199900262T2 (xx) 1999-03-22
SK19499A3 (en) 1999-10-08
HU223106B1 (hu) 2004-03-29
HUP9903089A3 (en) 2001-07-30
EP1149841A2 (de) 2001-10-31
EP2168974B1 (de) 2014-07-02
EA199900153A1 (ru) 1999-06-24
IS4965A (is) 1999-01-29
DK1149840T3 (da) 2009-04-27
KR100473297B1 (ko) 2005-03-07
ATE215557T1 (de) 2002-04-15
EP1149840A3 (de) 2004-12-01
PL331530A1 (en) 1999-07-19
ES2335860T3 (es) 2010-04-06
KR20000029939A (ko) 2000-05-25
EP0918791B3 (de) 2012-01-18
DE59706887D1 (de) 2002-05-08
DE19633685C1 (de) 1997-10-09
US6933395B1 (en) 2005-08-23
DE59713018D1 (de) 2009-12-10
EP1149840B2 (de) 2013-05-15
SK283546B6 (sk) 2003-09-11
EP1149841A3 (de) 2004-12-01
ES2320626T3 (es) 2009-05-27
SI1149840T2 (sl) 2013-08-30
DK0918791T3 (da) 2002-07-15
EP1149841B1 (de) 2009-10-28
PT1149841E (pt) 2010-01-29
SI1149841T1 (sl) 2010-02-26
DK2168974T3 (da) 2014-08-11
IL127963A0 (en) 1999-11-30

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