AR034561A1 - Proceso para preparar un compuesto intermediario derivado de estradiol 7-sustituido y compuesto que se usa en dicho proceso - Google Patents
Proceso para preparar un compuesto intermediario derivado de estradiol 7-sustituido y compuesto que se usa en dicho procesoInfo
- Publication number
- AR034561A1 AR034561A1 ARP010104814A ARP010104814A AR034561A1 AR 034561 A1 AR034561 A1 AR 034561A1 AR P010104814 A ARP010104814 A AR P010104814A AR P010104814 A ARP010104814 A AR P010104814A AR 034561 A1 AR034561 A1 AR 034561A1
- Authority
- AR
- Argentina
- Prior art keywords
- alkyl
- group
- hydrogen
- formula
- prepare
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 4
- 229960005309 estradiol Drugs 0.000 title abstract 2
- 229930182833 estradiol Natural products 0.000 title abstract 2
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 title 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 6
- 239000001257 hydrogen Substances 0.000 abstract 6
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 abstract 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 3
- 108091008648 NR7C Proteins 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 150000002431 hydrogen Chemical group 0.000 abstract 2
- 239000000543 intermediate Substances 0.000 abstract 2
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 abstract 1
- 125000006619 (C1-C6) dialkylamino group Chemical group 0.000 abstract 1
- 206010006187 Breast cancer Diseases 0.000 abstract 1
- 125000006374 C2-C10 alkenyl group Chemical group 0.000 abstract 1
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 abstract 1
- 125000003601 C2-C6 alkynyl group Chemical group 0.000 abstract 1
- VWUXBMIQPBEWFH-WCCTWKNTSA-N Fulvestrant Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3[C@H](CCCCCCCCCS(=O)CCCC(F)(F)C(F)(F)F)CC2=C1 VWUXBMIQPBEWFH-WCCTWKNTSA-N 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical group [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229940046836 anti-estrogen Drugs 0.000 abstract 1
- 230000001833 anti-estrogenic effect Effects 0.000 abstract 1
- 230000000259 anti-tumor effect Effects 0.000 abstract 1
- 238000005899 aromatization reaction Methods 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 125000004104 aryloxy group Chemical group 0.000 abstract 1
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 abstract 1
- 125000004181 carboxyalkyl group Chemical group 0.000 abstract 1
- 125000004093 cyano group Chemical group *C#N 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 150000002159 estradiols Chemical class 0.000 abstract 1
- 239000000328 estrogen antagonist Substances 0.000 abstract 1
- 102000015694 estrogen receptors Human genes 0.000 abstract 1
- 108010038795 estrogen receptors Proteins 0.000 abstract 1
- 229960002258 fulvestrant Drugs 0.000 abstract 1
- 125000001188 haloalkyl group Chemical group 0.000 abstract 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- 239000002243 precursor Substances 0.000 abstract 1
- 125000006239 protecting group Chemical group 0.000 abstract 1
- 230000003637 steroidlike Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
- C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- General Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Procesos y compuestos intermediarios usados para preparar un compuesto intermediario derivado de estradiol 7-sustituido de fórmula (1), donde: X es S, SO, SO2, O, NR6, N(O)R6, (PO)R6, NR7, COO-, NR7SO2, CONR6, CSNR6, NR7CO, NR7C(NR8)NR6, NR7CS, NR7CONR6, SO2NR6 ó CO, donde R6 es hidrógeno o alquilo C1-6; R7 es hidrógeno o alquilo C1-6; R8 es ciano, hidrógeno o nitro; n es un número entero de 3 a 14; R es hidrógeno o un grupo protector de hidroxilo; R1 es haloalquilo C1-10, alquilo C1-10, alquenilo C2-10, cicloalquilo C2-10, carboxi-alquilo C1-10, alcoxicarbonil C1-10-alquilo C1-10, arilo (tal como fenilo), aril-alquilo C1-10 (tal como fenil-alquilo C1-10) ó di(C1-6alquil)amino; R2 es hidrógeno, alquilo C1-6 o hidroxilo; R3 es hidrógeno, alquilo C1-6, alquenilo C2-6 ó alquinilo C2-6; R4 es hidroxilo, alcaniloxilo C1-10, carboxi-alcaniloxilo C1-10 o ariloxilo (tal como benciloxilo); y R5 es alquilo C1-6; que comprende la aromatización de un compuesto de fórmula (2) donde R1, R2, R3, n, X y R5 son como se los definió con relación a la fórmula (1) y R4' es un grupo R4 o un grupo precursor del mismo, y, de allí en adelante, si es necesario o se lo desea, se realiza uno o más de los siguientes pasos: (i) remoción de cualquier grupo protector de hidroxilo R; (ii) conversión de un grupo protector R4' en un grupo R4 o, cuando R4' es un grupo R4, conversión en un grupo diferente como tal. El proceso y los intermediarios son útiles en la preparación de fulvestrant, que es un derivado esteroidal con actividad antiestrógena ya que es un regulador negativo del receptor de estrógenos y tiene por lo tanto actividad antitumoral asociada con el cáncer de mama avanzado.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0025221.3A GB0025221D0 (en) | 2000-10-14 | 2000-10-14 | New process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR034561A1 true AR034561A1 (es) | 2004-03-03 |
Family
ID=9901292
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP010104814A AR034561A1 (es) | 2000-10-14 | 2001-10-12 | Proceso para preparar un compuesto intermediario derivado de estradiol 7-sustituido y compuesto que se usa en dicho proceso |
| ARP110102734A AR082409A2 (es) | 2000-10-14 | 2011-07-28 | Proceso para preparar un compuesto intermediario derivado de estradiol 7-sustituido y compuesto que se usa en dicho proceso |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP110102734A AR082409A2 (es) | 2000-10-14 | 2011-07-28 | Proceso para preparar un compuesto intermediario derivado de estradiol 7-sustituido y compuesto que se usa en dicho proceso |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US7947667B2 (es) |
| EP (2) | EP1328538B1 (es) |
| JP (2) | JP4363846B2 (es) |
| KR (2) | KR100864266B1 (es) |
| CN (1) | CN1255425C (es) |
| AR (2) | AR034561A1 (es) |
| AT (1) | ATE403667T1 (es) |
| AU (3) | AU2001292132B2 (es) |
| BR (1) | BR0114649A (es) |
| CA (1) | CA2425572C (es) |
| CY (1) | CY1108398T1 (es) |
| DE (1) | DE60135240D1 (es) |
| DK (1) | DK1328538T3 (es) |
| EG (1) | EG23373A (es) |
| ES (2) | ES2309094T3 (es) |
| GB (1) | GB0025221D0 (es) |
| IL (2) | IL155172A0 (es) |
| MX (1) | MXPA03003302A (es) |
| MY (2) | MY145819A (es) |
| NO (1) | NO326020B1 (es) |
| NZ (1) | NZ525096A (es) |
| PT (1) | PT1328538E (es) |
| SA (1) | SA01220570B1 (es) |
| SI (1) | SI1328538T1 (es) |
| WO (1) | WO2002032922A1 (es) |
| ZA (1) | ZA200302526B (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0025221D0 (en) | 2000-10-14 | 2000-11-29 | Astrazeneca Ab | New process |
| GB0123961D0 (en) | 2001-10-05 | 2001-11-28 | Astrazeneca Ab | Process and intermediates |
| DE602005023877D1 (de) | 2004-07-27 | 2010-11-11 | Sicor Inc | Verfahren zur herstellung von 7-alpha-alkylierte 19-norsteroide |
| US20100174101A1 (en) * | 2007-09-24 | 2010-07-08 | Xi'an Liband Pharmaceutical Co., Ltd. | Process for the manufacture of 7-alpha-[9-(4,4,5,5,5-penta fluoropentylsulphinyl) nonyl]estra-1,3,5-(10)- triene-3,17-beta-diol |
| EP2070942A1 (de) | 2007-12-13 | 2009-06-17 | Bayer Schering Pharma Aktiengesellschaft | Verfahren zur Aromatisierung von 19-Nor-androst-4-en-3-onen zu Estra-1,3,5(10)-trienen |
| CN101525364B (zh) * | 2008-03-07 | 2012-12-12 | 杭州九源基因工程有限公司 | 一种氟维司群的晶型及其制备方法 |
| US8063249B1 (en) | 2008-04-25 | 2011-11-22 | Olema Pharmaceuticals, Inc. | Substituted triphenyl butenes |
| CN102391341B (zh) * | 2011-08-09 | 2013-05-22 | 福建省微生物研究所 | 制备6,7-脱氢-17β-烃酰氧基诺龙的方法 |
| CN102600064A (zh) * | 2012-03-31 | 2012-07-25 | 西安力邦制药有限公司 | 氟维司群或其衍生物缓释制剂及其制备方法 |
| EP2909224B1 (en) | 2012-10-22 | 2020-03-18 | Intas Pharmaceuticals Limited | An improved process for the preparation of fulvestrant |
| CN103788164A (zh) * | 2012-10-31 | 2014-05-14 | 正大天晴药业集团股份有限公司 | 一种氟维司群的制备方法 |
| CN103965280B (zh) * | 2014-05-21 | 2016-04-20 | 天津孚音生物科技发展有限公司 | 一种氟维司群中间体的制备方法 |
| WO2015181116A1 (en) | 2014-05-26 | 2015-12-03 | Crystal Pharma, S.A.U. | Process and intermediades for the preparation of 7-alkylated steroids |
| CN104387435B (zh) * | 2014-12-10 | 2017-05-10 | 天津孚音生物科技发展有限公司 | 一种化合物及其制备方法与应用 |
| KR101640747B1 (ko) | 2015-05-20 | 2016-07-19 | 이금운 | 확장 가능형 끼움식 엘이디 조명 등기구 |
| CN107488205A (zh) * | 2016-06-13 | 2017-12-19 | 重庆圣华曦药业股份有限公司 | 一种氟维司群有关物质的制备方法及其在制剂中的检测方法 |
| CN110818764A (zh) * | 2018-08-07 | 2020-02-21 | 重庆圣华曦药业股份有限公司 | 一种应用加料监测系统制备氟维斯群中间体的方法 |
| CN111018936B (zh) * | 2019-11-12 | 2021-10-29 | 广州曼翔医药有限公司 | 一种氟维司群有关物质e的合成方法 |
| CN116535454A (zh) * | 2023-04-28 | 2023-08-04 | 香港中文大学（深圳） | 氟维司群类化合物及其制备方法和应用 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7305171A (es) * | 1973-04-13 | 1974-10-15 | ||
| GB8327256D0 (en) * | 1983-10-12 | 1983-11-16 | Ici Plc | Steroid derivatives |
| US5595985A (en) * | 1989-03-10 | 1997-01-21 | Endorecherche Inc. | Combination therapy for prophylaxis and/or treatment of benign prostatic hyperplasia |
| DE4132182A1 (de) * | 1991-09-24 | 1993-03-25 | Schering Ag | 11(beta)-substituierte 14, 17-ethanoestratriene, verfahren zur herstellung dieser verbindungen, sowie ihre verwendung zur herstellung von arzneimitteln |
| US5211831A (en) * | 1991-11-27 | 1993-05-18 | Mcgean-Rohco, Inc. | Process for extending the life of a displacement plating bath |
| DE19622457A1 (de) * | 1996-05-24 | 1997-11-27 | Schering Ag | 7alpha-(5-Methylaminopentyl)-estratriene, Verfahren zu deren Herstellung, pharmazeutische Präparate, die diese 7alpha-(5-Methylaminopentyl)-estratriene enthalten sowie deren Verwendung zur Herstellung von Arzneimitteln |
| US5952319A (en) * | 1997-11-26 | 1999-09-14 | Research Triangle Institute | Androgenic steroid compounds and a method of making and using the same |
| CA2402524C (en) * | 2000-03-31 | 2009-11-17 | Richard P. Blye | Methods of making and using 7.alpha.,11.beta.-dimethyl-17.beta.-hydroxy-4-estren-3-one 17.beta.-trans-4-n-butylcyclohexane carboxylate and 7.alpha.,11.beta.-dimethyl-17.beta.-hydroxyestr-4-en-3-one 17-undecanoate |
| GB0025221D0 (en) | 2000-10-14 | 2000-11-29 | Astrazeneca Ab | New process |
| GB0123961D0 (en) * | 2001-10-05 | 2001-11-28 | Astrazeneca Ab | Process and intermediates |
-
2000
- 2000-10-14 GB GBGB0025221.3A patent/GB0025221D0/en not_active Ceased
-
2001
- 2001-10-09 KR KR1020037005110A patent/KR100864266B1/ko active IP Right Grant
- 2001-10-09 DE DE60135240T patent/DE60135240D1/de not_active Expired - Lifetime
- 2001-10-09 DK DK01972358T patent/DK1328538T3/da active
- 2001-10-09 US US10/398,924 patent/US7947667B2/en not_active Expired - Fee Related
- 2001-10-09 NZ NZ525096A patent/NZ525096A/en not_active IP Right Cessation
- 2001-10-09 SI SI200130863T patent/SI1328538T1/sl unknown
- 2001-10-09 IL IL15517201A patent/IL155172A0/xx unknown
- 2001-10-09 EP EP01972358A patent/EP1328538B1/en not_active Expired - Lifetime
- 2001-10-09 WO PCT/GB2001/004485 patent/WO2002032922A1/en active Application Filing
- 2001-10-09 MX MXPA03003302A patent/MXPA03003302A/es active IP Right Grant
- 2001-10-09 PT PT01972358T patent/PT1328538E/pt unknown
- 2001-10-09 BR BR0114649-1A patent/BR0114649A/pt not_active Application Discontinuation
- 2001-10-09 KR KR1020087013092A patent/KR20080056029A/ko not_active Application Discontinuation
- 2001-10-09 AT AT01972358T patent/ATE403667T1/de active
- 2001-10-09 CA CA002425572A patent/CA2425572C/en not_active Expired - Lifetime
- 2001-10-09 AU AU2001292132A patent/AU2001292132B2/en not_active Expired
- 2001-10-09 AU AU9213201A patent/AU9213201A/xx active Pending
- 2001-10-09 CN CNB018202705A patent/CN1255425C/zh not_active Expired - Lifetime
- 2001-10-09 EP EP08150796.4A patent/EP1918295B1/en not_active Expired - Lifetime
- 2001-10-09 ES ES01972358T patent/ES2309094T3/es not_active Expired - Lifetime
- 2001-10-09 ES ES08150796.4T patent/ES2581379T3/es not_active Expired - Lifetime
- 2001-10-09 JP JP2002536303A patent/JP4363846B2/ja not_active Expired - Lifetime
- 2001-10-10 EG EG20011065A patent/EG23373A/xx active
- 2001-10-12 AR ARP010104814A patent/AR034561A1/es active IP Right Grant
- 2001-10-12 MY MYPI20014756A patent/MY145819A/en unknown
- 2001-10-12 MY MYPI2010001633A patent/MY149146A/en unknown
- 2001-12-04 SA SA01220570A patent/SA01220570B1/ar unknown
-
2003
- 2003-03-31 ZA ZA200302526A patent/ZA200302526B/en unknown
- 2003-03-31 IL IL155172A patent/IL155172A/en active IP Right Grant
- 2003-04-11 NO NO20031701A patent/NO326020B1/no not_active IP Right Cessation
-
2007
- 2007-04-19 AU AU2007201740A patent/AU2007201740B2/en not_active Expired
-
2008
- 2008-10-07 CY CY20081101106T patent/CY1108398T1/el unknown
-
2009
- 2009-05-08 JP JP2009113404A patent/JP5133937B2/ja not_active Expired - Lifetime
-
2011
- 2011-07-28 AR ARP110102734A patent/AR082409A2/es active IP Right Grant
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR034561A1 (es) | Proceso para preparar un compuesto intermediario derivado de estradiol 7-sustituido y compuesto que se usa en dicho proceso | |
| DK0428376T3 (da) | Fremgangsmåde til fremstilling af taxol under anvendelse af en oxazinon | |
| PE20180742A1 (es) | Nuevos derivados hidroxiester, un proceso para su preparacion y composiciones farmaceuticas que los contienen | |
| CY1105957T1 (el) | Χρηση οιστρογονων ενωσεων σε συνδυασμο με ενωσεις προγεστογονου (progestogen) σε θepαπεια ορμονικης αντικαταστασης | |
| NZ505348A (en) | 11beta-halogen-7alpha-substituted estratriene derivatives | |
| PE20120581A1 (es) | Derivados lactama lactona como intermediarios en la sintesis de inhibidores de renina | |
| AR073003A1 (es) | Proceso para preparar 5-azacitosina nucleosidos y sus derivados | |
| AR012032A1 (es) | Compuestos derivados 3'-n-oxido, 3'-n-dimetilamina, 9-oxima eritromicina a y un proceso para su preparacion | |
| DE60128003D1 (en) | Camptothecin derivate | |
| CO5280223A1 (es) | Nuevos compuestos | |
| ATE180258T1 (de) | Verfahren zur herstellung von taxanderivaten | |
| AR041786A1 (es) | Derivados de azetidina como antagonistas del receptor ccr-3, un proceso para su preparacion, una composicion farmaceutica y el uso de dichos derivados para la elaboracion de un medicamento | |
| AR060962A1 (es) | Proceso de preparacion de derivados de quinazolina e intermediarios de sintesis | |
| ES2044868T3 (es) | Procedimiento para preparar 3-amino-2-benzoilciclohex-2-enonas sustituidas. | |
| CO5540339A2 (es) | Proceso para la preparacion de derivados de ciclohexanol | |
| AR048177A1 (es) | Preparacion de semicarbazonas y un compuesto intermediario de hidrazona. | |
| ES2182317T3 (es) | Produccion de compuestos de avermectina. | |
| CA2395481A1 (en) | Hormone receptor modulation | |
| BRPI0017522B8 (pt) | processo para preparação de secretagogos de hormônio de crescimento e polimorfo | |
| AR015137A1 (es) | Un proceso para la preparacion de un compuesto derivado de difenil eter | |
| HU0201262D0 (es) | ||
| AR008810A1 (es) | Proceso para preparar acidos 2-aril-alcanoicos a partir de arilolefinas y dichos compuestos intermedios. | |
| CY1105972T1 (el) | ΝΕΑ ΥΠΟΚΑΤΕΣΤΗΜΕΝΑ ΠΑΡΑΓΩΓΑ [1,4] ΒΕΝΖΟΔΙΟΞΙΝΟ [2,3-e] ΙΣΟΪΝΔΟΛΙΟΥ, ΜΕΘΟΔΟΣ ΠΑΡΑΣΚΕΥΗΣ ΑΥΤΩΝ ΚΑΙ ΦΑΡΜΑΚΕΥΤΙΚΕΣ ΣΥΝΘΕΣΕΙΣ ΠΟΥ ΤΑ ΠEPΙΕΧΟΥΝ | |
| PE20000330A1 (es) | Nuevo kit anticonceptivo | |
| DE60007848D1 (de) | Herstellung von 2'-substitutierter rns |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |